APA aipamena

Carmichael, J., Tansey, J., & Robinson, J. (2004). An integrated assessment modeling tool.

Chicago Style aipamena

Carmichael, J., J. Tansey, and J. Robinson. An Integrated Assessment Modeling Tool. 2004.

MLA aipamena

Carmichael, J., et al. An Integrated Assessment Modeling Tool. 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.