Arkert, P. (1991). Concepts and Comments: A Reader for Students of English as a Second Language. TP.HCM: Đại học Tổng hợp.
Style de citation ChicagoArkert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. TP.HCM: Đại học Tổng hợp, 1991.
Style de citation MLAArkert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. TP.HCM: Đại học Tổng hợp, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.