Lockard, D. (1968). Toward equal opportunity: A study of State and local antidiscrimination laws. Macmillan.
Citazione stile Chigago Style (17a edizione)Lockard, Duane. Toward Equal Opportunity: A Study of State and Local Antidiscrimination Laws. New York: Macmillan, 1968.
Citatione MLA (9a ed.)Lockard, Duane. Toward Equal Opportunity: A Study of State and Local Antidiscrimination Laws. Macmillan, 1968.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.