APA
Bell R., Watt W. M., . (1970). Bell's introduction to the Quran. Edinburgh: Edinburgh University Press.
Chicago
Bell Richard, Watt W Montgomery, . 1970. Bell's introduction to the Quran. Edinburgh: Edinburgh University Press.
Harvard
Bell R., Watt W. M., . (1970). Bell's introduction to the Quran. Edinburgh: Edinburgh University Press.
MLA
Bell Richard, Watt W Montgomery, . Bell's introduction to the Quran. Edinburgh: Edinburgh University Press. 1970.