APA
Gordon L. J. &. L. S. M., . (1967). Economics for consumers. New York: American Book Company.
Chicago
Gordon Leland J & Lee Stewart M, . 1967. Economics for consumers. New York: American Book Company.
Harvard
Gordon L. J. &. L. S. M., . (1967). Economics for consumers. New York: American Book Company.
MLA
Gordon Leland J & Lee Stewart M, . Economics for consumers. New York: American Book Company. 1967.