APA (7. basım) Alıntı

Costinett, S. (1985). Spectrum 5: A communicative course in english. Prentice Hall Regents.

Chicago Style (17. basım) Atıf

Costinett, Sandra. Spectrum 5: A Communicative Course in English. London: Prentice Hall Regents, 1985.

MLA (9th ed.) Atıf

Costinett, Sandra. Spectrum 5: A Communicative Course in English. Prentice Hall Regents, 1985.