Cita APA

Ireland, S., & Kosta, J. (2010). Cambridge vocabulary for PET with answers: Self study vocabulary practice. Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Ireland, Sue, and Joanna Kosta. Cambridge Vocabulary for PET With Answers: Self Study Vocabulary Practice. Cambridge, United Kingdom: Cambridge University Press, 2010.

Cita MLA

Ireland, Sue, and Joanna Kosta. Cambridge Vocabulary for PET With Answers: Self Study Vocabulary Practice. Cambridge, United Kingdom: Cambridge University Press, 2010.