APA aipamena

Warwick, B. (2018). The Handbook of Risk. John Wiley & Sons, Inc.

Chicago Style aipamena

Warwick, Ben. The Handbook of Risk. John Wiley & Sons, Inc, 2018.

MLA aipamena

Warwick, Ben. The Handbook of Risk. John Wiley & Sons, Inc, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.