APA (7th ed.) Citation

Razak, K. N. Dienul Islam. PT. Alma'arif.

Chicago Style (17th ed.) Citation

Razak, K.H. Nazruddin. Dienul Islam. PT. Alma'arif.

MLA (8th ed.) Citation

Razak, K.H. Nazruddin. Dienul Islam. PT. Alma'arif.

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