APA

Viney P., Viney K., . (1998). English channel 1 : student's book. Oxford: Oxford University Press.

Chicago

Viney Peter, Viney Karen, . 1998. English channel 1 : student's book. Oxford: Oxford University Press.

Harvard

Viney P., Viney K., . (1998). English channel 1 : student's book. Oxford: Oxford University Press.

MLA

Viney Peter, Viney Karen, . English channel 1 : student's book. Oxford: Oxford University Press. 1998.