APA-viite

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

Chicago-tyylinen lähdeviittaus

Lougheed, Lin, ja Lin Lougheed. Longman Preparation Series for the New TOEIC Test: More Practice Test. New York: Pearson Education, 2007.

MLA-viite

Lougheed, Lin, ja Lin Lougheed. Longman Preparation Series for the New TOEIC Test: More Practice Test. New York: Pearson Education, 2007.

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