APA (7th ed.) Citation

Drucker, P. F. (1971). Men, ideas and politics: Essays. Harper & Row.

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand. Men, Ideas and Politics: Essays. New York: Harper & Row, 1971.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand. Men, Ideas and Politics: Essays. Harper & Row, 1971.

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