Drucker, P. F. (1990). Managing the non-profit organization: Practices and principles. Butterworth-Heinemann.
Chicago Style (17th ed.) CitationDrucker, Peter Ferdinand. Managing the Non-profit Organization: Practices and Principles. Oxford [etc.]: Butterworth-Heinemann, 1990.
MLA (9th ed.) CitationDrucker, Peter Ferdinand. Managing the Non-profit Organization: Practices and Principles. Butterworth-Heinemann, 1990.
Warning: These citations may not always be 100% accurate.