1. ^Theodor Nöldeke, Friedrich Schwally, Gotthelf Bergsträsser and Otto Pretzl. [https://books.google.com.sa/books?id=uKEHNcrPC9cC&pg=PA530&dq=qunbul&hl=en&sa=X&redir_esc=y#v=onepage&q=qunbul&f=false The History of the Qur'an], pg. 530. Ed. Wolfgang H. Behn. Leiden: Brill Publishers, 2013. {{ISBN|9789004228795}}
2. ^¹ Imām ibn Kathīr al-Makkī. © 2013 Prophetic Guidance. Published June 16, 2013. Accessed April 13, 2016.
3. ^¹ Muhammad Ghoniem and MSM Saifullah, The Ten Readers & Their Transmitters. (c) Islamic Awareness. Updated January 8, 2002; accessed April 11, 2016.
4. ^¹ Shady Hekmat Nasser, [https://books.google.com.sa/books?id=Kx7i2Y56WuYC&pg=PA57&dq=aasim+qira%27ah&hl=en&sa=X&redir_esc=y#v=onepage&q=aasim%20qira'ah&f=false Ibn Mujahid and the Canonization of the Seven Readings], p. 129. Taken from The Transmission of the Variant Readings of the Qur'an: The Problem of Tawaatur and the Emergence of Shawaadhdh. Leiden: Brill Publishers, 2012. {{ISBN|9789004240810}}
5. ^¹ Alfred Felix Landon Beeston, [https://books.google.com.sa/books?id=Y0QkhaK4kBUC&pg=PA244&dq=qunbul&hl=en&sa=X&redir_esc=y#v=onepage&q=qunbul&f=false Arabic Literature to the End of the Umayyad Period], pg. 244. Cambridge: Cambridge University Press, 1983. {{ISBN|9780521240154}}
6. ^Peter G. Riddell, [https://books.google.com.sa/books?id=Tq1v_V4haj4C&pg=PA164&dq=nafi%27+al+madani&hl=en&sa=X&redir_esc=y#v=onepage&q=nafi'%20al%20madani&f=false Islamic scripture and textual materials], p. 18. Taken from Islam and the Malay-Indonesian World: Transmission and Responses. London: C. Hurst & Co., 2001. {{ISBN|9781850653363}}