APA (7th ed.) Citation

Ong, K. S. (1985). Marketing of a new grade of petrol.

Chicago Style (17th ed.) Citation

Ong, Kai Seong. Marketing of a New Grade of Petrol. 1985.

MLA (8th ed.) Citation

Ong, Kai Seong. Marketing of a New Grade of Petrol. 1985.

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