Παραπομπή APA

Lougheed, L., & Lin Lougheed. (2004). Longman preparation series for the TOEIC test: Introductory course - Tài liệu luyện thi Toeic. Đà Nẵng: Đà Nẵng.

Παραπομπή Chicago Style

Lougheed, Lin, και Lin Lougheed. Longman Preparation Series for the TOEIC Test: Introductory Course - Tài Liệu Luyện Thi Toeic. Đà Nẵng: Đà Nẵng, 2004.

Παραπομπή MLA

Lougheed, Lin, και Lin Lougheed. Longman Preparation Series for the TOEIC Test: Introductory Course - Tài Liệu Luyện Thi Toeic. Đà Nẵng: Đà Nẵng, 2004.

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