Lee, K. C., Ngoh, G. L., Yap, A., & Wong, S. (1998). Times English grammar & usage (3rd ed.). Federal Publications.
Style de citation Chicago (17e éd.)Lee, Kok Cheong, Geok Lun Ngoh, Arthur Yap, et Simon Wong. Times English Grammar & Usage. 3rd ed. Singapore: Federal Publications, 1998.
Style de citation MLA (9e éd.)Lee, Kok Cheong, et al. Times English Grammar & Usage. 3rd ed. Federal Publications, 1998.
Attention : ces citations peuvent ne pas être correctes à 100%.