توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Goh, S. C. (2007). To compare central corneal thickness measured with orbscan II and ultrasound pachymeter corneo-gage plus in normal population at Hospital Kuala Lumpur. Fakulti Perubatan, Hospital Universiti Kebangsaan Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Goh, Siew Ching. To Compare Central Corneal Thickness Measured with Orbscan II and Ultrasound Pachymeter Corneo-gage Plus in Normal Population at Hospital Kuala Lumpur. Kuala Lumpur: Fakulti Perubatan, Hospital Universiti Kebangsaan Malaysia, 2007.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Goh, Siew Ching. To Compare Central Corneal Thickness Measured with Orbscan II and Ultrasound Pachymeter Corneo-gage Plus in Normal Population at Hospital Kuala Lumpur. Fakulti Perubatan, Hospital Universiti Kebangsaan Malaysia, 2007.