APA Alıntı

Irvine, M., & Cadman, M. (1999). Commercially speaking: Student's book. Oxford: Oxford University Press.

Chicago Stili Alıntı

Irvine, Mark, ve Marion Cadman. Commercially Speaking: Student's Book. Oxford: Oxford University Press, 1999.

MLA Alıntı

Irvine, Mark, ve Marion Cadman. Commercially Speaking: Student's Book. Oxford: Oxford University Press, 1999.