APA aipamena

Habbick, B. F., & Gerrard, J. W. (1985). Habbick and Gerrard reply.

Chicago Style aipamena

Habbick, Brian F., and John W. Gerrard. Habbick and Gerrard Reply. 1985.

MLA aipamena

Habbick, Brian F., and John W. Gerrard. Habbick and Gerrard Reply. 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.