Gaya APA

Cypert, S, A., Bakar, M, I, H, A. (None). Budi Pekerti Ulama' . Kudus: Menara Kudus.

Gaya MLA

Cypert, Samuel, A.., Bakar, Muhammad., Ibnu, Husain, Abu. "Budi Pekerti Ulama'". Kudus: Menara Kudus, None. Text.