Gaya APA

Asyur, M, A., Shiddiq, A, R. (1997). Khotbah dan pesan Umar ibn Khattab : Muhammad Ahmad Asyur ; penerjemah Abdul Rosyad Shiddiq (Cet. 1). S.L.: Pustaka Firdaus.

Gaya MLA

Asyur, Muhammad, Ahmad., Shiddiq, Abdul, Rosyad.. "Khotbah dan pesan Umar ibn Khattab : Muhammad Ahmad Asyur ; penerjemah Abdul Rosyad Shiddiq". Cet. 1 S.L.: Pustaka Firdaus, 1997. Text.