Cita APA (7th ed.)

Lyman, R. W., & Spitz, L. W. (1965). Major crises in Western civilization: The Greeks to 1660. Harcourt, Brace.

Cita Chicago (17th ed.)

Lyman, Richard W., i Lewis W. Spitz. Major Crises in Western Civilization: The Greeks to 1660. New York: Harcourt, Brace, 1965.

Cita MLA (9th ed.)

Lyman, Richard W., i Lewis W. Spitz. Major Crises in Western Civilization: The Greeks to 1660. Harcourt, Brace, 1965.