APA aipamena

Lougheed, L. (2005). Longman preparation series for the TOEIS test: Introductory course. New York: Longman.

Chicago Style aipamena

Lougheed, Lin. Longman Preparation Series for the TOEIS Test: Introductory Course. New York: Longman, 2005.

MLA aipamena

Lougheed, Lin. Longman Preparation Series for the TOEIS Test: Introductory Course. New York: Longman, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.