APA (7th ed.) Citation

Beer, K. E. (1966). The USA Answers Questions. World Publications USA.

Chicago Style (17th ed.) Citation

Beer, Kenneth E. The USA Answers Questions. World Publications USA, 1966.

MLA (8th ed.) Citation

Beer, Kenneth E. The USA Answers Questions. World Publications USA, 1966.

Warning: These citations may not always be 100% accurate.