APA (7th ed.) Citation

Musbikin, I., & Fifah. (2008). Melogikakan Rukun Islam.

Chicago Style (17th ed.) Citation

Musbikin, Imam, and Fifah. Melogikakan Rukun Islam. 2008.

MLA (9th ed.) Citation

Musbikin, Imam, and Fifah. Melogikakan Rukun Islam. 2008.

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