APA-referens (7:e uppl.)

Crace, A., & Wileman, R. (2002). Language to go intermediate: Students´ book. Pearson Education.

Chicago-referens (17:e uppl.)

Crace, Araminta, och Robin Wileman. Language to Go Intermediate: Students´ Book. Edinburh Gate, Harlow: Pearson Education, 2002.

MLA-referens (9:e uppl.)

Crace, Araminta, och Robin Wileman. Language to Go Intermediate: Students´ Book. Pearson Education, 2002.