Gaya APA

Christie, A., A.s, N, S. (2011). Parker Pyne Investigates . Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Christie, Aghata., A.s, Ny., Suwarni. "Parker Pyne Investigates". Jakarta: PT. Gramedia Pustaka Utama, 2011. Text.