Citazione Stile APA (7a Edizione)

ebrary, Inc, & Levinson, S. (1995). Responding to imperfection: The theory and practice of constitutional amendment. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Sanford Levinson. Responding to Imperfection: The Theory and Practice of Constitutional Amendment. Princeton, N.J.: Princeton University Press, 1995.

Citatione MLA (9a ed.)

ebrary, Inc, e Sanford Levinson. Responding to Imperfection: The Theory and Practice of Constitutional Amendment. Princeton University Press, 1995.