Citazione Stile APA (7a Edizione)
Langford, M., Fox, A., Smith, R. S., & Bruce, A. Langford's basic photography: The guide for serious photographers (Eleventh edition.).
Citazione stile Chigago Style (17a edizione)
Langford, Michael, Anna Fox, Richard Sawdon Smith, e Andrew Bruce. Langford's Basic Photography: The Guide for Serious Photographers. Eleventh edition.
Citatione MLA (9a ed.)
Langford, Michael, et al. Langford's Basic Photography: The Guide for Serious Photographers. Eleventh edition.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.