APA ציטוט

Beacham, A., & Cunningham, N. J. (1970). Economics of industrial organization (5th ed.). Pitman.

Chicago Style (17th ed.) Citation

Beacham, A., and N. J. Cunningham. Economics of Industrial Organization. 5th ed. London: Pitman, 1970.

ציטוט MLA

Beacham, A., and N. J. Cunningham. Economics of Industrial Organization. 5th ed. Pitman, 1970.