APA (7th ed.) Citation

Parker, C. C., & Turley, R. V. (1975). Information sources in science and technology. Butterworths.

Chicago Style (17th ed.) Citation

Parker, C. C., and Raymond Victor Turley. Information Sources in Science and Technology. London ; Boston: Butterworths, 1975.

MLA (9th ed.) Citation

Parker, C. C., and Raymond Victor Turley. Information Sources in Science and Technology. Butterworths, 1975.