APA (7e ed.) Bronvermelding

Nadwi, A. h. A., & Translation by mohammand Asif Kidwai. (1978). The four pillars of islam. Academy of islamic research and publications.

Chicago (17e ed.) Bronvermelding

Nadwi, Abul hasan Ali, en Translation by mohammand Asif Kidwai. The Four Pillars of Islam. Lucknow,india: Academy of islamic research and publications, 1978.

MLA (9e ed.) Bronvermelding

Nadwi, Abul hasan Ali, en Translation by mohammand Asif Kidwai. The Four Pillars of Islam. Academy of islamic research and publications, 1978.