APA aipamena

Kirn,Elaine, & Hartmann,Pamela. (2007). Interactions 1: Reading (silver edition.). New York: MC-Graw Hill.

Chicago Style aipamena

Kirn,Elaine, và Hartmann,Pamela. Interactions 1: Reading. silver edition. New York: MC-Graw Hill, 2007.

MLA aipamena

Kirn,Elaine, và Hartmann,Pamela. Interactions 1: Reading. silver edition. New York: MC-Graw Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.