APA Style

Westbrook, Carolyn, Baker, Lida, Sowton, Chris. (2019). Unlock: Reading, Writing & Critical Thinking (Student's Book) (2). United Kingdom: Cambridge.

Chicago Style

Westbrook, Carolyn, Baker, Lida, Sowton, Chris. Unlock: Reading, Writing & Critical Thinking (Student's Book). 2 United Kingdom: Cambridge, 2019. Text.

MLA Style

Westbrook, Carolyn, Baker, Lida, Sowton, Chris. Unlock: Reading, Writing & Critical Thinking (Student's Book). 2 United Kingdom: Cambridge, 2019. Text.

Turabian Style

Westbrook, Carolyn, Baker, Lida, Sowton, Chris. Unlock: Reading, Writing & Critical Thinking (Student's Book). 2 United Kingdom: Cambridge, 2019. Print.