APA aipamena

Davidson, D. M. (1994). Write from the start. Boston, MA: Heinle & Heinle.

Chicago Style aipamena

Davidson, David M. Write From the Start. Boston, MA: Heinle & Heinle, 1994.

MLA aipamena

Davidson, David M. Write From the Start. Boston, MA: Heinle & Heinle, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.