APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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