APA (7th ed.) Citation

Asyur, M. A. (2002). Khotbah dan wasiat Umar Ibnul Khaththab. Gema Insani Press.

Chicago Style (17th ed.) Citation

Asyur, Muhammad Ahmad. Khotbah Dan Wasiat Umar Ibnul Khaththab. Gema Insani Press, 2002.

MLA (8th ed.) Citation

Asyur, Muhammad Ahmad. Khotbah Dan Wasiat Umar Ibnul Khaththab. Gema Insani Press, 2002.

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