Chin, P., Koizumi, Y., Reid, S., Wray, S., & Yamazaki, Y. (2012). Academic writing skills: Student's book. Singapore: Cambridge University Press.
Dyfyniad Arddull ChicagoChin, Peter., Yusa Koizumi, Samuel Reid, Sean Wray, và Yoko Yamazaki. Academic Writing Skills: Student's Book. Singapore: Cambridge University Press, 2012.
Dyfyniad MLAChin, Peter., et al. Academic Writing Skills: Student's Book. Singapore: Cambridge University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.