Cita APA (7a ed.)

Popovich, M., & Hering, C. (1959). Fuels and lubricants. Wiley.

Cita Chicago Style (17a ed.)

Popovich, M., y Carl Hering. Fuels and Lubricants. New York: Wiley, 1959.

Cita MLA (8a ed.)

Popovich, M., y Carl Hering. Fuels and Lubricants. Wiley, 1959.