APA Citation

Yeap Tok Kheng. (2013). Longman Essential Chemistry From 4. Kuala Lumpur: Pearson Malaysia Sdn Bhd.

Chicago Style Citation

Yeap Tok Kheng. Longman Essential Chemistry From 4. Kuala Lumpur: Pearson Malaysia Sdn Bhd, 2013.

MLA Citation

Yeap Tok Kheng. Longman Essential Chemistry From 4. Kuala Lumpur: Pearson Malaysia Sdn Bhd, 2013.

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