APA aipamena

Witkin, L. D. (1979). The photograph collector's guide. Graphic Society.

Chicago Style aipamena

Witkin, Lee D. The Photograph Collector's Guide. Graphic Society, 1979.

MLA aipamena

Witkin, Lee D. The Photograph Collector's Guide. Graphic Society, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.