APA aipamena

Silverman, J. (2009). Rules of thumb. New York: David S. Patterson.

Chicago Style aipamena

Silverman, Jay. Rules of Thumb. New York: David S. Patterson, 2009.

MLA aipamena

Silverman, Jay. Rules of Thumb. New York: David S. Patterson, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.