APA Citatie

Campbell, R., & Clandfield, L. (2012). Owl hall: Pre-intermediate level. London: Macmillan Education.

Chicago Style citaat

Campbell, Robert., en Lindsay Clandfield. Owl Hall: Pre-intermediate Level. London: Macmillan Education, 2012.

MLA citatie

Campbell, Robert., en Lindsay Clandfield. Owl Hall: Pre-intermediate Level. London: Macmillan Education, 2012.

Let op: Deze citaties zijn niet altijd 100% accuraat.