Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.