Gaya APA

Lougheed, L., Dresner, J. (1996). Longman preparation series for the TOEIC test : advanced course (2nd ed). London: Longman.

Gaya MLA

Lougheed, Lin., Dresner, Joanne. "Longman preparation series for the TOEIC test : advanced course". 2nd ed London: Longman, 1996. Text.