Cita APA (7a ed.)

Carter, R., Karassik, I. J., & Wright, E. (1949). Pump questions and answers. McGraw-Hill.

Cita Chicago Style (17a ed.)

Carter, Roy, Igor J. Karassik, y Elliot Wright. Pump Questions and Answers. New York: McGraw-Hill, 1949.

Cita MLA (8a ed.)

Carter, Roy, et al. Pump Questions and Answers. McGraw-Hill, 1949.