Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.