APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Bliven, Bruce. Twentieth Century Unlimited: From the Vantage Point of the First Fifty Years. Philadelphia [etc.]: J.B. Lippincott, 1950.

MLA (9th ed.) Citation

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