Petty, G. F. (1985). Active trusteeship for a changing era. Jossey-Bass.
Chicago Style (17th ed.) CitationPetty, Gary Frank. Active Trusteeship for a Changing Era. San Francisco: Jossey-Bass, 1985.
MLA (9th ed.) CitationPetty, Gary Frank. Active Trusteeship for a Changing Era. Jossey-Bass, 1985.
Warning: These citations may not always be 100% accurate.