APA (7th ed.) Citation

Mansfield, E. (1983). Economics: Principles, problems, decisions (4. ed.). Norton.

Chicago Style (17th ed.) Citation

Mansfield, Edwin. Economics: Principles, Problems, Decisions. 4. ed. New York u.a: Norton, 1983.

MLA (9th ed.) Citation

Mansfield, Edwin. Economics: Principles, Problems, Decisions. 4. ed. Norton, 1983.