Παραπομπή APA

Boyer,Susan, & Susan Boyer. (2004). Understanding english pronunciation: An integrated practice course. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.

Παραπομπή Chicago Style

Boyer,Susan, και Susan Boyer. Understanding English Pronunciation: An Integrated Practice Course. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2004.

Παραπομπή MLA

Boyer,Susan, και Susan Boyer. Understanding English Pronunciation: An Integrated Practice Course. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2004.

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