Style de citation APA (7e éd.)

Hardy, R. E. (1973). Applied volunteerism in community development. Thomas.

Style de citation Chicago (17e éd.)

Hardy, Richard E. Applied Volunteerism in Community Development. Springfield, Ill: Thomas, 1973.

Style de citation MLA (9e éd.)

Hardy, Richard E. Applied Volunteerism in Community Development. Thomas, 1973.