Gaya APA

Foster, L., Chan, H. (2022). Membantu Sasha si Putri Duyung (1). Jakarta Selatan: The Asia Foundation.

Gaya MLA

Foster, Lorraine., Chan, Honson. "Membantu Sasha si Putri Duyung". 1 Jakarta Selatan: The Asia Foundation, 2022. Text.