APA (7e ed.) Bronvermelding

Crace, A., Wileman, R., Donald, R., Armitage, R., Bourke, K., & Greenall, S. (2002). Language to go intermediate: Teacher´s resource book. Pearson Education.

Chicago (17e ed.) Bronvermelding

Crace, Araminta, Robin Wileman, Rolf Donald, Robert Armitage, Kenna Bourke, en Simon Greenall. Language to Go Intermediate: Teacher´s Resource Book. Harlow: Pearson Education, 2002.

MLA (9e ed.) Bronvermelding

Crace, Araminta, et al. Language to Go Intermediate: Teacher´s Resource Book. Pearson Education, 2002.