Cita APA (7th ed.)

Eggert, J. (1974). What is Economics? Bergamot.

Cita Chicago (17th ed.)

Eggert, Jim. What Is Economics? Colfax: Bergamot, 1974.

Cita MLA (9th ed.)

Eggert, Jim. What Is Economics? Bergamot, 1974.