APA aipamena

Kwak, T. R. (1978). The Health Sciences Audiovisual Resource List: 1977.

Chicago Style aipamena

Kwak, Tony R. The Health Sciences Audiovisual Resource List: 1977. 1978.

MLA aipamena

Kwak, Tony R. The Health Sciences Audiovisual Resource List: 1977. 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.