APA Style
Eris, P. (2014).
Learning Science 1: An introductory course to primary level science Diversity, systems, cycles, energy & interactions (1st edition).
Singapore:
Singapore Asian Publication.
MLA Style
Eris, Poh.
"Learning Science 1: An introductory course to primary level science Diversity, systems, cycles, energy & interactions".
1st edition
Singapore:
Singapore Asian Publication,
2014.
Textbook.