Kenny, N. (1998). First Certificatew Pass Key: Student's book. Macmillan Heinemann.
Chicago Style (17th ed.) CitationKenny, Nick. First Certificatew Pass Key: Student's Book. Inglaterra: Macmillan Heinemann, 1998.
MLA (9th ed.) CitationKenny, Nick. First Certificatew Pass Key: Student's Book. Macmillan Heinemann, 1998.
Warning: These citations may not always be 100% accurate.