APA

Schultz T. W., . (1950). Production and welfare of agriculture. New York: Macmillan.

Chicago

Schultz Theodore William, . 1950. Production and welfare of agriculture. New York: Macmillan.

Harvard

Schultz T. W., . (1950). Production and welfare of agriculture. New York: Macmillan.

MLA

Schultz Theodore William, . Production and welfare of agriculture. New York: Macmillan. 1950.