APA (7th ed.) Citation

Churchill, R. V. (1958). Operational mathematics (2a. ed.). McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Churchill, Ruel V. Operational Mathematics. 2a. ed. New York: McGraw-Hill Book Company, 1958.

MLA (9th ed.) Citation

Churchill, Ruel V. Operational Mathematics. 2a. ed. McGraw-Hill Book Company, 1958.