Gaya APA

Wilsdon, C. et al (2026). National Geographic Kids: Laut Pedia =Ultimate Oceanpedia (Cet. 7.). Jakarta: Kepustakaan Populer Gramedia.

Gaya MLA

Wilsdon, Christina. et al. "National Geographic Kids: Laut Pedia =Ultimate Oceanpedia". Cet. 7. Jakarta: Kepustakaan Populer Gramedia, 2026. Text.