APA (7th ed.) Citation

Heikal, M. H. (1990). Pemerintahan Islam. Pustaka Firdaus.

Chicago Style (17th ed.) Citation

Heikal, Muhamad Husein. Pemerintahan Islam. Jakarta: Pustaka Firdaus, 1990.

MLA (8th ed.) Citation

Heikal, Muhamad Husein. Pemerintahan Islam. Pustaka Firdaus, 1990.

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