Lua APA (7ú heag.)
Langford, M., Fox, A., Smith, R. S., & Bruce, A. Langford's basic photography: The guide for serious photographers (Eleventh edition.).
Lua i Stíl Chicago (17ú heag.)
Langford, Michael, Anna Fox, Richard Sawdon Smith, agus Andrew Bruce. Langford's Basic Photography: The Guide for Serious Photographers. Eleventh edition.
Lua MLA (9ú heag.)
Langford, Michael, et al. Langford's Basic Photography: The Guide for Serious Photographers. Eleventh edition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.