APA Style

Euler, E. (1996). Gogo Loves English (Teachers book 4) (Teachers book 4). Hongkong: Addison Wesley Longman Asia ELT.

MLA Style

Euler, Ed. "Gogo Loves English (Teachers book 4)". Teachers book 4 Hongkong: Addison Wesley Longman Asia ELT, 1996. Text.