APA (7th ed.) Citation

Ng, S. F. (1987). Returns to investment in education in Singapore.

Chicago Style (17th ed.) Citation

Ng, Siew Fong. Returns to Investment in Education in Singapore. 1987.

MLA (8th ed.) Citation

Ng, Siew Fong. Returns to Investment in Education in Singapore. 1987.

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