Cita APA (7a ed.)

Howard, B. A., Fainstein, D., & Kotler, G. R. (1970). . American Institute of Physics.

Cita Chicago Style (17a ed.)

Howard, B. Aaron, Dora Fainstein, y Gerald R. Kotler. . American Institute of Physics, 1970.

Cita MLA (8a ed.)

Howard, B. Aaron, et al. . American Institute of Physics, 1970.