APA (7th ed.) Citation

Choong, Y. F. H., Rajab, A., & Habi, H. (2008). A study on second language learning and motivation.

Chicago Style (17th ed.) Citation

Choong, Yvonne Foong Hiam, Azizah Rajab, and Hadina Habi. A Study on Second Language Learning and Motivation. 2008.

MLA (9th ed.) Citation

Choong, Yvonne Foong Hiam, et al. A Study on Second Language Learning and Motivation. 2008.