Citazione Stile APA (7a Edizione)

Nicholson, M. (1956). A manual of copyright practice for writers, publishers, and agents (2. ed.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Nicholson, Margaret. A Manual of Copyright Practice for Writers, Publishers, and Agents. 2. ed. New York: Oxford University Press, 1956.

Citatione MLA (9a ed.)

Nicholson, Margaret. A Manual of Copyright Practice for Writers, Publishers, and Agents. 2. ed. Oxford University Press, 1956.