APA Zitierstil

Alexander, L. (1987). Developing Skills. An Intergrated Course for Intermediate Students ( New Concept English). TP.HCM: Đại học Tổng hợp.

Chicago Zitierstil

Alexander, L.g. Developing Skills. An Intergrated Course for Intermediate Students ( New Concept English). TP.HCM: Đại học Tổng hợp, 1987.

MLA Zitierstil

Alexander, L.g. Developing Skills. An Intergrated Course for Intermediate Students ( New Concept English). TP.HCM: Đại học Tổng hợp, 1987.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.