Gaya APA

Christie, A., Mareta, . (2012). Why Didn't They Ask Evans? : Pembunuh di Balik Kabut (Cet. 6). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Christie, Agatha., Mareta, . "Why Didn't They Ask Evans? : Pembunuh di Balik Kabut". Cet. 6 Jakarta: PT Gramedia Pustaka Utama, 2012. Text.