APA (7th ed.) Citation

Drucker, P. F. (1969). The age of discontinuity: Guidelines to our changing society (1st published, repr.). Heinemann.

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand. The Age of Discontinuity: Guidelines to Our Changing Society. 1st published, repr. London: Heinemann, 1969.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand. The Age of Discontinuity: Guidelines to Our Changing Society. 1st published, repr. Heinemann, 1969.

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