APA (7th ed.) Citation

Gwee, A. (1963). Congenital heart disease in school children and adults in Singapore.

Chicago Style (17th ed.) Citation

Gwee, Ah-leng. Congenital Heart Disease in School Children and Adults in Singapore. [Singapore], 1963.

MLA (8th ed.) Citation

Gwee, Ah-leng. Congenital Heart Disease in School Children and Adults in Singapore. 1963.

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