Citazione Stile APA (7a Edizione)

Owen L. Davies. (1972). Statistical methods in research and production: With special reference to the chemical industry (4thed.). Hafner.

Citazione stile Chigago Style (17a edizione)

Owen L. Davies. Statistical Methods in Research and Production: With Special Reference to the Chemical Industry. 4thed. New York: Hafner, 1972.

Citatione MLA (9a ed.)

Owen L. Davies. Statistical Methods in Research and Production: With Special Reference to the Chemical Industry. 4thed. Hafner, 1972.