Gaya APA

Hiraki, M. et al (2002). Gogo Loves English 5, Teacher's Book (Vol. 5.--). Hongkong: Longman Asia ELT.

Gaya MLA

Hiraki, Masako. et al. "Gogo Loves English 5, Teacher's Book". Vol. 5.-- Hongkong: Longman Asia ELT, 2002. Text / Book.