Cita APA (7th ed.)

Jacobsson, P. (1961). The market economy in the world of today. American Philosophical Society.

Cita Chicago (17th ed.)

Jacobsson, Per. The Market Economy in the World of Today. Philadelphia: American Philosophical Society, 1961.

Cita MLA (9th ed.)

Jacobsson, Per. The Market Economy in the World of Today. American Philosophical Society, 1961.