APA引文

Pimentel, R. (2008). IGCSE Mathematics Second Edition. Hodder Education.

Chicago Style Citation

Pimentel, Ric. IGCSE Mathematics Second Edition. Hodder Education, 2008.

MLA引文

Pimentel, Ric. IGCSE Mathematics Second Edition. Hodder Education, 2008.

警告：這些引文格式不一定是100％准確.