APA Citatie

Leo Jones. (1997). New progress to first certificate self- study student's book. Cambridge Univ. Pressenglish languagetextbooks for foreign speakersAnh ngữ thực hành.

Chicago Style citaat

Leo Jones. New Progress to First Certificate Self- Study Student's Book. Cambridge Univ. Pressenglish languagetextbooks for foreign speakersAnh ngữ thực hành, 1997.

MLA citatie

Leo Jones. New Progress to First Certificate Self- Study Student's Book. Cambridge Univ. Pressenglish languagetextbooks for foreign speakersAnh ngữ thực hành, 1997.

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