Style de citation APA

Cornelsen. (2009). Interactive Languages Course Business English Socializing & Small Talk (Kèm trực tiếp sách). Nhân Trí Việt.

Style de citation Chicago

Cornelsen. Interactive Languages Course Business English Socializing & Small Talk (Kèm Trực Tiếp Sách). Nhân Trí Việt, 2009.

Style de citation MLA

Cornelsen. Interactive Languages Course Business English Socializing & Small Talk (Kèm Trực Tiếp Sách). Nhân Trí Việt, 2009.

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