APA-viite

Lougheed, L. 1. (2006). Longman preparation series for the new TOEIC test: Introductory course (4th ed.). White Plains, NY: Pearson Education.

Chicago-tyylinen lähdeviittaus

Lougheed, Lin 1946-. Longman Preparation Series for the New TOEIC Test: Introductory Course. 4th ed. White Plains, NY: Pearson Education, 2006.

MLA-viite

Lougheed, Lin 1946-. Longman Preparation Series for the New TOEIC Test: Introductory Course. 4th ed. White Plains, NY: Pearson Education, 2006.

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