APA Citation

Well-known Examiners. (2012). SPM Exam Secrets Biology. Selangor: SAP Publication(M) SDN.BHD.

Chicago Style Citation

Well-known Examiners. SPM Exam Secrets Biology. Selangor: SAP Publication(M) SDN.BHD, 2012.

MLA Citation

Well-known Examiners. SPM Exam Secrets Biology. Selangor: SAP Publication(M) SDN.BHD, 2012.

Warning: These citations may not always be 100% accurate.