APA (7th ed.) Citation

Drucker, P. F. (1979). Adventures of a bystander. Harper & Row.

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand. Adventures of a Bystander. New York: Harper & Row, 1979.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand. Adventures of a Bystander. Harper & Row, 1979.

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