APA

VERSTEEGH K., .Greek translations of the Qur'ân in Christian Polemics (9th Century A.D.). : *Z.D.M.G. Vol. 141/1, 1991*.

Chicago

VERSTEEGH Kees, .Greek translations of the Qur'ân in Christian Polemics (9th Century A.D.). : *Z.D.M.G. Vol. 141/1, 1991*.

Harvard

VERSTEEGH K., .Greek translations of the Qur'ân in Christian Polemics (9th Century A.D.). : *Z.D.M.G. Vol. 141/1, 1991*.

MLA

VERSTEEGH Kees, .: *Z.D.M.G. Vol. 141/1, 1991*. .