Citazione Stile APA (7a Edizione)

PLISCHKE, E., & Boston, H. M. (1961). Contemporary Governments of Germany (2nd Ed.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

PLISCHKE, Elmer, e Houghton Mifflin Boston. Contemporary Governments of Germany. 2nd Ed. Boston: Houghton Mifflin, 1961.

Citatione MLA (9a ed.)

PLISCHKE, Elmer, e Houghton Mifflin Boston. Contemporary Governments of Germany. 2nd Ed. Houghton Mifflin, 1961.