APA ציטוט

Cunningham, S. (1999). Cutting edge: Student's Book. Harlow: Longman.

Trích dẫn kiểu Chicago

Cunningham, Sarah. Cutting Edge: Student's Book. Harlow: Longman, 1999.

ציטוט MLA

Cunningham, Sarah. Cutting Edge: Student's Book. Harlow: Longman, 1999.