APA način citiranja (7. izdanje)

Lee, K. C., Ngoh, G. L., Yap, A., & Wong, S. (1998). Times English grammar & usage (3rd ed.). Federal Publications.

Čikaški stil citiranja (17. izdanje)

Lee, Kok Cheong, Geok Lun Ngoh, Arthur Yap, i Simon Wong. Times English Grammar & Usage. 3rd ed. Singapore: Federal Publications, 1998.

MLA način citiranja (9. izdanje)

Lee, Kok Cheong, et al. Times English Grammar & Usage. 3rd ed. Federal Publications, 1998.