Παραπομπή APA

Nguyễn Thị Quỳnh Giao, & Nguyễn Nguyễn. (1995). English for business =: Ngôn ngữ kinh doanh. Đà Nẵng: Đà Nẵng.

Παραπομπή Chicago Style

Nguyễn Thị Quỳnh Giao, και Nguyễn Nguyễn. English for Business =: Ngôn Ngữ Kinh Doanh. Đà Nẵng: Đà Nẵng, 1995.

Παραπομπή MLA

Nguyễn Thị Quỳnh Giao, και Nguyễn Nguyễn. English for Business =: Ngôn Ngữ Kinh Doanh. Đà Nẵng: Đà Nẵng, 1995.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.