Cita APA (7a ed.)

Gel�fand, I. M., Graev, M. I., Vilenkin, N. &., & Saletan, E. J. (1966). Generalized functions. Academic Press.

Cita Chicago Style (17a ed.)

Gel�fand, I. M., M. I. Graev, N. �I�A Vilenkin, y Eugene J. Saletan. Generalized Functions. New York: Academic Press, 1966.

Cita MLA (8a ed.)

Gel�fand, I. M., et al. Generalized Functions. Academic Press, 1966.