APA (7th ed.) Citation

ABDUL KHALID, A. Kufur dan Iman. Bumi Aksara.

Chicago Style (17th ed.) Citation

ABDUL KHALID, A. Kufur Dan Iman. Bumi Aksara.

MLA (8th ed.) Citation

ABDUL KHALID, A. Kufur Dan Iman. Bumi Aksara.

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