Tohutoro APA (7th ed.)

SELIGMAN, B. B. (1962). Main currents in modern economics economic thought since 1970. Free Press.

Tohutoru Kātū Chicago (17th ed.)

SELIGMAN, Ben B. Main Currents in Modern Economics Economic Thought Since 1970. New York: Free Press, 1962.

Tohutoro MLA (9th ed.)

SELIGMAN, Ben B. Main Currents in Modern Economics Economic Thought Since 1970. Free Press, 1962.