APA (7th ed.) Citation

Hasan Al-Banna. (1984). Usul Dua Puluh. Pustaka Salam.

Chicago Style (17th ed.) Citation

Hasan Al-Banna. Usul Dua Puluh. Kuala Lumpur: Pustaka Salam, 1984.

MLA (9th ed.) Citation

Hasan Al-Banna. Usul Dua Puluh. Pustaka Salam, 1984.

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