APA (7th ed.) Citation

Wolfe, J. (1991). Making things happen: How to be an effective volunteer. Island Press.

Chicago Style (17th ed.) Citation

Wolfe, Joan. Making Things Happen: How to Be an Effective Volunteer. Washington, D.C.: Island Press, 1991.

MLA (9th ed.) Citation

Wolfe, Joan. Making Things Happen: How to Be an Effective Volunteer. Island Press, 1991.