APA-referens

Lougheed, L., & Lin Lougheed. (2007). Longman preparation series for the new TOEIC test: Intermediate course. New York: Pearson Education.

Chicago-stil citat

Lougheed, Lin, och Lin Lougheed. Longman Preparation Series for the New TOEIC Test: Intermediate Course. New York: Pearson Education, 2007.

MLA-referens

Lougheed, Lin, och Lin Lougheed. Longman Preparation Series for the New TOEIC Test: Intermediate Course. New York: Pearson Education, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.