Cita APA (7a ed.)
Watcyn-Jones, P. (1991). Test Your Vocabulary-Book 5: Advanced. Penguin English.
Cita Chicago Style (17a ed.)
Watcyn-Jones, Peter. Test Your Vocabulary-Book 5: Advanced. London: Penguin English, 1991.
Cita MLA (9a ed.)
Watcyn-Jones, Peter. Test Your Vocabulary-Book 5: Advanced. Penguin English, 1991.
Precaución: Estas citas no son 100% exactas.