Tohutoro APA (7th ed.)

LERNER, A. P. (1951). Economics of employment. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

LERNER, Abba P. Economics of Employment. New York: McGraw-Hill, 1951.

Tohutoro MLA (9th ed.)

LERNER, Abba P. Economics of Employment. McGraw-Hill, 1951.