APA

CLIVE OXENDEN C. L. P. S. W. L. C., . (2007). NEW ENGLISH FILE.PRE-INTERMEDIATE TEACHER'S BOOK. : .

Chicago

CLIVE OXENDEN CHRISTINA LATHAM-KOENIG PAUL SELIGSON WITH LINDSAY CLANFIELD, . 2007. NEW ENGLISH FILE.PRE-INTERMEDIATE TEACHER'S BOOK. : .

Harvard

CLIVE OXENDEN C. L. P. S. W. L. C., . (2007). NEW ENGLISH FILE.PRE-INTERMEDIATE TEACHER'S BOOK. : .

MLA

CLIVE OXENDEN CHRISTINA LATHAM-KOENIG PAUL SELIGSON WITH LINDSAY CLANFIELD, . NEW ENGLISH FILE.PRE-INTERMEDIATE TEACHER'S BOOK. : . 2007.