Cita APA

Churchill, R. V. (1958). Operational mathematics (2. ed.). New York: McGraw-Hill.

Citación estilo Chicago

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

Cita MLA

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