APA aipamena

(2004). Landslides in Practice. John Wiley & Sons Inc.

Chicago Style aipamena

Landslides in Practice. John Wiley & Sons Inc, 2004.

MLA aipamena

Landslides in Practice. John Wiley & Sons Inc, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.