APA Style

Ibrahim, Imran. (2011). Integrated Science Biology : a Topical Course Assessment for Lower Secondary Levels . Singapore: Singapore Asian Publication.

Chicago Style

Ibrahim, Imran. Integrated Science Biology : a Topical Course Assessment for Lower Secondary Levels. Singapore: Singapore Asian Publication, 2011. Text.

MLA Style

Ibrahim, Imran. Integrated Science Biology : a Topical Course Assessment for Lower Secondary Levels. Singapore: Singapore Asian Publication, 2011. Text.

Turabian Style

Ibrahim, Imran. Integrated Science Biology : a Topical Course Assessment for Lower Secondary Levels. Singapore: Singapore Asian Publication, 2011. Print.