Gaya APA

Springer, N., Putra, R, R. (2025). Enola Holmes and the mark of the mongoose (Cet. 1). Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Springer, Nancy., Putra, Rifky, Ravanto. "Enola Holmes and the mark of the mongoose". Cet. 1 Jakarta: PT. Gramedia Pustaka Utama, 2025. Art Original.