Gaya APA

Asyur, M, A. (2002). Khotbah Dan Wasiat Umar Ibnul Khaththab (Cet. 1). Jakarta: Gema Insani.

Gaya MLA

Asyur, Muhammad, Ahmad. "Khotbah Dan Wasiat Umar Ibnul Khaththab". Cet. 1 Jakarta: Gema Insani, 2002. Monograf.