APA (7th ed.) Citation

Hamzah Ya'qub. (1977). Tashawwuf & taqarrub: Tingkat ketenangan & kebahagian mukmin. Pustaka Madya.

Chicago Style (17th ed.) Citation

Hamzah Ya'qub. Tashawwuf & Taqarrub: Tingkat Ketenangan & Kebahagian Mukmin. Bandung: Pustaka Madya, 1977.

MLA (9th ed.) Citation

Hamzah Ya'qub. Tashawwuf & Taqarrub: Tingkat Ketenangan & Kebahagian Mukmin. Pustaka Madya, 1977.

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