Gaya APA

Jr, L, J, S., Gray, P, C. (2007). Faith Facts Answers to Cathilic Questions: Volume 1 . Malang: Dioma.

Gaya MLA

Jr, Leon, J., Suprenant,., Gray, Philip, C.L.. "Faith Facts Answers to Cathilic Questions: Volume 1". Malang: Dioma, 2007. Text.