APA aipamena

Green, D. R. (2010). Castal zone mangement. Thomas Telford.

Chicago Style aipamena

Green, David R. Castal Zone Mangement. Thomas Telford, 2010.

MLA aipamena

Green, David R. Castal Zone Mangement. Thomas Telford, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.