APA aipamena

Howard, B., & Siekmann, R. (2008). Bermuda Travel Adventures (4th ed.). Edison: Hunter Publishing.

Chicago Style aipamena

Howard, Blair., and Renate Siekmann. Bermuda Travel Adventures. 4th ed. Edison: Hunter Publishing, 2008.

MLA aipamena

Howard, Blair., and Renate Siekmann. Bermuda Travel Adventures. 4th ed. Edison: Hunter Publishing, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.