APA Citatie

Jack C. Richards. (1998). Passages 1: An upper-level multi-skills course (workbook). Cambridge, Uk: Cambridge Univ. Press.

Chicago Style citaat

Jack C. Richards. Passages 1: An Upper-level Multi-skills Course (workbook). Cambridge, Uk: Cambridge Univ. Press, 1998.

MLA citatie

Jack C. Richards. Passages 1: An Upper-level Multi-skills Course (workbook). Cambridge, Uk: Cambridge Univ. Press, 1998.

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