Cita APA (7a ed.)

Drucker, P. F. (1974). Managing for results: Economic tasks and risk-taking decisions. Heinemann.

Cita Chicago Style (17a ed.)

Drucker, Peter Ferdinand. Managing for Results: Economic Tasks and Risk-taking Decisions. London: Heinemann, 1974.

Cita MLA (9a ed.)

Drucker, Peter Ferdinand. Managing for Results: Economic Tasks and Risk-taking Decisions. Heinemann, 1974.