Cita APA (7th ed.)

Wood, I. (2001). Pass Cambridge BEC Vantage: Work book with answer key. Summertown Publishing.

Cita Chicago (17th ed.)

Wood, Ian. Pass Cambridge BEC Vantage: Work Book with Answer Key. Oxford: Summertown Publishing, 2001.

Cita MLA (8th ed.)

Wood, Ian. Pass Cambridge BEC Vantage: Work Book with Answer Key. Summertown Publishing, 2001.