APA ציטוט

Kheng, Y. T. (2008). Longman Essential Science Bilingual Text Form 3. Pearson Malaysia.

Chicago Style Citation

Kheng, Yeap Tok. Longman Essential Science Bilingual Text Form 3. Pearson Malaysia, 2008.

ציטוט MLA

Kheng, Yeap Tok. Longman Essential Science Bilingual Text Form 3. Pearson Malaysia, 2008.