APA (7th ed.) Citation

Berg, W. F. (1971). Exposure: Theory and practice (4th rev. ed.). Focal Press.

Chicago Style (17th ed.) Citation

Berg, Wolfgang Friedrich. Exposure: Theory and Practice. 4th rev. ed. London: Focal Press, 1971.

MLA (9th ed.) Citation

Berg, Wolfgang Friedrich. Exposure: Theory and Practice. 4th rev. ed. Focal Press, 1971.