APA (7th ed.) Citation

IQBAL, M., & RANGKUTI, B. Asrar-I Khudi Rahasia-rahasia pribadi. Bulan Bintang.

Chicago Style (17th ed.) Citation

IQBAL, Moh, and Bahrudin RANGKUTI. Asrar-I Khudi Rahasia-rahasia Pribadi. Bulan Bintang.

MLA (8th ed.) Citation

IQBAL, Moh, and Bahrudin RANGKUTI. Asrar-I Khudi Rahasia-rahasia Pribadi. Bulan Bintang.

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