APA (7. basım) Alıntı

Bowen, P., & Delaney, D. (2011). Champions: Student's book y workbook, level 2. Oxford University Press.

Chicago Style (17. basım) Atıf

Bowen, Philippa, ve Denis Delaney. Champions: Student's Book Y Workbook, Level 2. Oxford: Oxford University Press, 2011.

MLA (9th ed.) Atıf

Bowen, Philippa, ve Denis Delaney. Champions: Student's Book Y Workbook, Level 2. Oxford University Press, 2011.