Citazione Stile APA (7a Edizione)
National Association of Workaers & Minnahan, A. (1987). Encyclopedia of social work (18th ed.). National Association of social workers.
Citazione stile Chigago Style (17a edizione)
National Association of Workaers e Anne Minnahan. Encyclopedia of Social Work. 18th ed. Maryland: National Association of social workers, 1987.
Citatione MLA (9a ed.)
National Association of Workaers e Anne Minnahan. Encyclopedia of Social Work. 18th ed. National Association of social workers, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.