Dyfyniad APA

(1991). The British journal of photography annual. Henry Greenwood & Co..

Dyfyniad Arddull Chicago

The British Journal of Photography Annual. London: Henry Greenwood & Co., 1991.

Dyfyniad MLA

The British Journal of Photography Annual. Henry Greenwood & Co., 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.