Cita APA (7th ed.)

Wood I. Ian & Williams A. Annie. (1998). Pass Cambridge. BEC 1: An examination preparation course. Oxford, Summertown Publishing, 1998.

Cita Chicago (17th ed.)

Wood I. Ian i Williams A. Annie. Pass Cambridge. BEC 1: An Examination Preparation Course. Oxford, Summertown Publishing, 1998, 1998.

Cita MLA (9th ed.)

Wood I. Ian i Williams A. Annie. Pass Cambridge. BEC 1: An Examination Preparation Course. Oxford, Summertown Publishing, 1998, 1998.