APA (7th ed.) Citation

Al-Najjar, Mufti Labib, & Zainab Abdul Kadir. (1997). Kebebasan berpendapat dan penyatuan pemikiran umat Islam. Thinker's Library.

Chicago Style (17th ed.) Citation

Al-Najjar, Mufti Labib, and Zainab Abdul Kadir. Kebebasan Berpendapat Dan Penyatuan Pemikiran Umat Islam. Batu Caves, Selangor: Thinker's Library, 1997.

MLA (8th ed.) Citation

Al-Najjar, et al. Kebebasan Berpendapat Dan Penyatuan Pemikiran Umat Islam. Thinker's Library, 1997.