APA (7th ed.) Citation

Grew, R. (1963). A sterner plan for Italian unity. Princeton University Press.

Chicago Style (17th ed.) Citation

Grew, Raymond. A Sterner Plan for Italian Unity. Princeton, N.J.: Princeton University Press, 1963.

MLA (9th ed.) Citation

Grew, Raymond. A Sterner Plan for Italian Unity. Princeton University Press, 1963.