APA (7th ed.) Citation

Asad & M. Hashem. (1988). Islam di simpang jalan. Thinker's Library.

Chicago Style (17th ed.) Citation

Asad and M. Hashem. Islam Di Simpang Jalan. Batu Caves, Selangor: Thinker's Library, 1988.

MLA (8th ed.) Citation

Asad and M. Hashem. Islam Di Simpang Jalan. Thinker's Library, 1988.