Cita APA (7a ed.)

Kagan, D., Ozement, S., & Turner, F. M. (1979). Since 1648. Macmillan.

Cita Chicago Style (17a ed.)

Kagan, Donald, Steven Ozement, y Frank M. Turner. Since 1648. New York: Macmillan, 1979.

Cita MLA (9a ed.)

Kagan, Donald, et al. Since 1648. Macmillan, 1979.