APA (7th ed.) Citation

Dendroff-Chan, P., & Surwayan, A. V. (2006). Preston new primary science encyclopedia (New ed.). Preston.

Chicago Style (17th ed.) Citation

Dendroff-Chan, Patricia, and Amadiasepti Virgida Surwayan. Preston New Primary Science Encyclopedia. New ed. Singapore: Preston, 2006.

MLA (9th ed.) Citation

Dendroff-Chan, Patricia, and Amadiasepti Virgida Surwayan. Preston New Primary Science Encyclopedia. New ed. Preston, 2006.