Cita APA (7a ed.)

Gelfand, I. M., Shilov, G., & Saletan, E. J. (1964). Generalized functions. Academic Press.

Cita Chicago Style (17a ed.)

Gelfand, I. M., G.E Shilov, y Eugene J. Saletan. Generalized Functions. New York [etc.]: Academic Press, 1964.

Cita MLA (9a ed.)

Gelfand, I. M., et al. Generalized Functions. Academic Press, 1964.