Gaya APA

Christie, A., A.S., S. (2022). The adventure of the christmas pudding : skandal perjamuan natal . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Christie, Agatha., A.S., Suwarni. "The adventure of the christmas pudding : skandal perjamuan natal". Jakarta: Gramedia Pustaka Utama, 2022. Text.