APA

Sydes J., . (2009). Tech Talk. Pre-Intermediate. New York: Oxford University Press.

Chicago

Sydes J, . 2009. Tech Talk. Pre-Intermediate. New York: Oxford University Press.

Harvard

Sydes J., . (2009). Tech Talk. Pre-Intermediate. New York: Oxford University Press.

MLA

Sydes J, . Tech Talk. Pre-Intermediate. New York: Oxford University Press. 2009.