APA Citation

Zahrah, M. A. (2011). Ushul Fiqih. Pustaka Firdaus.

Chicago Style Citation

Zahrah, Muhammad Abu. Ushul Fiqih. Pustaka Firdaus, 2011.

MLA Citation

Zahrah, Muhammad Abu. Ushul Fiqih. Pustaka Firdaus, 2011.

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