APA (7th ed.) Citation

Farmer, H. G. (1989). Islam (3 Aufl.). DVfM.

Chicago Style (17th ed.) Citation

Farmer, Henry George. Islam. 3 Aufl. Leipzig: DVfM, 1989.

MLA (8th ed.) Citation

Farmer, Henry George. Islam. 3 Aufl. DVfM, 1989.

Warning: These citations may not always be 100% accurate.