Embat Abdullah. (2012). Biology Tingkatan 4 D Master Key: To Teach And Learn. Selangor: Alaf Sanjung Sdn Bhd.
Chicago Style CitationEmbat Abdullah. Biology Tingkatan 4 D Master Key: To Teach And Learn. Selangor: Alaf Sanjung Sdn Bhd, 2012.
MLA CitationEmbat Abdullah. Biology Tingkatan 4 D Master Key: To Teach And Learn. Selangor: Alaf Sanjung Sdn Bhd, 2012.
Warning: These citations may not always be 100% accurate.