APA aipamena

Bridson, M., & Riley, T. (2005). Free and fragmenting filling length.

Chicago Style aipamena

Bridson, M., and T. Riley. Free and Fragmenting Filling Length. 2005.

MLA aipamena

Bridson, M., and T. Riley. Free and Fragmenting Filling Length. 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.