Citazione APA

Cushman, R. E. C. (1966). Leading constitutional decisions (13th ed.). Appleton century crofts.

Stile di citazione Chicago

Cushman, Robert E Cushman. Leading Constitutional Decisions. 13th ed. NewYork: Appleton century crofts, 1966.

Citazione MLA

Cushman, Robert E Cushman. Leading Constitutional Decisions. 13th ed. Appleton century crofts, 1966.