APA

Jakeman V., Kenny N., . (2002). CPE Practice Tests Plus. New York: Longman.

Chicago

Jakeman V, Kenny N, . 2002. CPE Practice Tests Plus. New York: Longman.

Harvard

Jakeman V., Kenny N., . (2002). CPE Practice Tests Plus. New York: Longman.

MLA

Jakeman V, Kenny N, . CPE Practice Tests Plus. New York: Longman. 2002.