(1993). Cambridge proficiency examination practice 5 (Teacher's book). Cambridge, UK: Cambridge Univ. Press.
Chicago Style citaatCambridge Proficiency Examination Practice 5 (Teacher's Book). Cambridge, UK: Cambridge Univ. Press, 1993.
MLA citatieCambridge Proficiency Examination Practice 5 (Teacher's Book). Cambridge, UK: Cambridge Univ. Press, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.