Cita APA (7a ed.)

Kamen, H., & Trevor-Roper, H. R. (1968). The age of expansion: : Europe and the world, 1559-1660. : McGraw-Hill.

Cita Chicago Style (17a ed.)

Kamen, Henry, y H. R. Trevor-Roper. The Age of Expansion: : Europe and the World, 1559-1660. New York: : McGraw-Hill, 1968.

Cita MLA (8a ed.)

Kamen, Henry, y H. R. Trevor-Roper. The Age of Expansion: : Europe and the World, 1559-1660. : McGraw-Hill, 1968.