APA način citiranja

Harrison, M., & Kerr, R. (1997). First certificate practice tests. New York: Oxford University Press.

Čikaški stil citiranja

Harrison, Mark., i Rosalie Kerr. First Certificate Practice Tests. New York: Oxford University Press, 1997.

MLA način citiranja

Harrison, Mark., i Rosalie Kerr. First Certificate Practice Tests. New York: Oxford University Press, 1997.

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