Citazione APA

National Association of Secretaries of State (U.S.). (1987). National Association of Secretaries of State handbook. The Association.

Stile di citazione Chicago

National Association of Secretaries of State (U.S.). National Association of Secretaries of State Handbook. [United States]: The Association, 1987.

Citazione MLA

National Association of Secretaries of State (U.S.). National Association of Secretaries of State Handbook. The Association, 1987.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.