Spencer\'s, D. (1975). Colour photography in practice. Focal Press.
Chicago Style (17th ed.) CitationSpencer\'s, D.A. Colour Photography in Practice. Focal Press, 1975.
MLA (8th ed.) CitationSpencer\'s, D.A. Colour Photography in Practice. Focal Press, 1975.
Warning: These citations may not always be 100% accurate.