Citazione APA

Stevenson, D. K. (1998). American life and institutions. Washington, D.C: United States Department of State.

Stile di citazione Chicago

Stevenson, Douglas K. American Life and Institutions. Washington, D.C: United States Department of State, 1998.

Citazione MLA

Stevenson, Douglas K. American Life and Institutions. Washington, D.C: United States Department of State, 1998.

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