APA (7th ed.) Citation

Tan,B.Y. (1990). Doctor waky. Pan pacific publications pte.ltd..

Chicago Style (17th ed.) Citation

Tan,B.Y. Doctor Waky. Singapore: Pan pacific publications pte.ltd., 1990.

MLA (9th ed.) Citation

Tan,B.Y. Doctor Waky. Pan pacific publications pte.ltd., 1990.

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