Lua APA (7ú heag.)

Hayward, R. (1976). The craft of photography. Stanley Paul.

Lua i Stíl Chicago (17ú heag.)

Hayward, Roy. The Craft of Photography. London: Stanley Paul, 1976.

Lua MLA (9ú heag.)

Hayward, Roy. The Craft of Photography. Stanley Paul, 1976.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.