APA (7th ed.) Citation

Kang, K. H. (1993). Recycling paper in Singapore.

Chicago Style (17th ed.) Citation

Kang, Kok Hua. Recycling Paper in Singapore. 1993.

MLA (8th ed.) Citation

Kang, Kok Hua. Recycling Paper in Singapore. 1993.

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