APA (7th ed.) Citation

BEER, K. E. (1966). The U.S.A. Answers Questions: A guide to understanding. U.S. and World Publications, Inc.

Chicago Style (17th ed.) Citation

BEER, Kenneth E. The U.S.A. Answers Questions: A Guide to Understanding. U.S. and World Publications, Inc, 1966.

MLA (8th ed.) Citation

BEER, Kenneth E. The U.S.A. Answers Questions: A Guide to Understanding. U.S. and World Publications, Inc, 1966.