APA-viite (7. p.)

Burchell, J., & Gould, M. (2020). Cambridge Lower Secondary English Stage 7: Student's Book (1st.). Collins.

Chicago-viite (17. p.)

Burchell, Julia, ja Mike Gould. Cambridge Lower Secondary English Stage 7: Student's Book. 1st. UK: Collins, 2020.

MLA-viite (9. p.)

Burchell, Julia, ja Mike Gould. Cambridge Lower Secondary English Stage 7: Student's Book. 1st. Collins, 2020.