APA (7th ed.) Citation

Davies & Goldsmith. (1986). Statistical methods in research and production (4th rev. ed.). Longman.

Chicago Style (17th ed.) Citation

Davies and Goldsmith. Statistical Methods in Research and Production. 4th rev. ed. London New York: Longman, 1986.

MLA (8th ed.) Citation

Davies and Goldsmith. Statistical Methods in Research and Production. 4th rev. ed. Longman, 1986.