APA-viite

Tanka, J., & Most, P. (1990). Interactions 1: A listening / speaking skills book (2nd ed.). New York: McGraw-Hill publishing company.

Chicago-tyylinen lähdeviittaus

Tanka, Judith, ja Paul Most. Interactions 1: A Listening / Speaking Skills Book. 2nd ed. New York: McGraw-Hill publishing company, 1990.

MLA-viite

Tanka, Judith, ja Paul Most. Interactions 1: A Listening / Speaking Skills Book. 2nd ed. New York: McGraw-Hill publishing company, 1990.

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