APA aipamena

Hartmann, P. (2007). Quest: Reading and writing. Boston: McGraw-Hill.

Chicago Style aipamena

Hartmann, Pamela. Quest: Reading and Writing. Boston: McGraw-Hill, 2007.

MLA aipamena

Hartmann, Pamela. Quest: Reading and Writing. Boston: McGraw-Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.