APA Citatie

Jones, L. (1993). Progress to Proficiency: Student's Book [Băng Casset] (New edition.). Cambridge: Cambridge University Press.

Chicago Style citaat

Jones, Leo. Progress to Proficiency: Student's Book [Băng Casset]. New edition. Cambridge: Cambridge University Press, 1993.

MLA citatie

Jones, Leo. Progress to Proficiency: Student's Book [Băng Casset]. New edition. Cambridge: Cambridge University Press, 1993.

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