APA (7e ed.) Bronvermelding

Thirumulu Ponnuraj Kannan & Nurul Fatihah Mohamad Nasir. (2016). Is it always a boy or a girl?: Or more than that in sex determination... School of Medical Science Universiti Sains Malaysia.

Chicago (17e ed.) Bronvermelding

Thirumulu Ponnuraj Kannan en Nurul Fatihah Mohamad Nasir. Is It Always a Boy or a Girl?: Or More than That in Sex Determination... Kota Bharu, Kelantan: School of Medical Science Universiti Sains Malaysia, 2016.

MLA (8e ed.) Bronvermelding

Thirumulu Ponnuraj Kannan en Nurul Fatihah Mohamad Nasir. Is It Always a Boy or a Girl?: Or More than That in Sex Determination... School of Medical Science Universiti Sains Malaysia, 2016.