Cita APA (7th ed.)

Jakeman V. Vanessa & Whitehead R. Russell. (2002). BEC. Vantage Practice Tests: Upper Intermediate; Cas. 1. New York, Oxford University Press, 2002.

Cita Chicago (17th ed.)

Jakeman V. Vanessa i Whitehead R. Russell. BEC. Vantage Practice Tests: Upper Intermediate; Cas. 1. New York, Oxford University Press, 2002, 2002.

Cita MLA (9th ed.)

Jakeman V. Vanessa i Whitehead R. Russell. BEC. Vantage Practice Tests: Upper Intermediate; Cas. 1. New York, Oxford University Press, 2002, 2002.