APA-Zitierstil (7. Ausg.)

Bliven, B. (1950). Twentieth century unlimited: From the vantage point of the first fifty years (1. ed.). Lippincott.

Chicago-Zitierstil (17. Ausg.)

Bliven, Bruce. Twentieth Century Unlimited: From the Vantage Point of the First Fifty Years. 1. ed. Philadelphia: Lippincott, 1950.

MLA-Zitierstil (9. Ausg.)

Bliven, Bruce. Twentieth Century Unlimited: From the Vantage Point of the First Fifty Years. 1. ed. Lippincott, 1950.