Cita APA (7th ed.)

Collier, D. S., & Glaser, K. (1966). Western policy and Eastern Europe. Regnery.

Cita Chicago (17th ed.)

Collier, David S., i Kurt Glaser. Western Policy and Eastern Europe. Chicago: Regnery, 1966.

Cita MLA (9th ed.)

Collier, David S., i Kurt Glaser. Western Policy and Eastern Europe. Regnery, 1966.