APA (7th ed.) Citation

Dr. M. Hamdar Arraiyyah, M. (2002). Sabar Kunci Surga. Paramadina.

Chicago Style (17th ed.) Citation

Dr. M. Hamdar Arraiyyah, MA. Sabar Kunci Surga. Paramadina, 2002.

MLA (8th ed.) Citation

Dr. M. Hamdar Arraiyyah, MA. Sabar Kunci Surga. Paramadina, 2002.

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