APA aipamena

Schulman, M. (2005). Working smart. Australia: Thomson.

Chicago Style aipamena

Schulman, Madelyn. Working Smart. Australia: Thomson, 2005.

MLA aipamena

Schulman, Madelyn. Working Smart. Australia: Thomson, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.