APA

Stigler G. J., . (1950). Five lectures on economic problems. New York: Macmillan.

Chicago

Stigler George Joseph, . 1950. Five lectures on economic problems. New York: Macmillan.

Harvard

Stigler G. J., . (1950). Five lectures on economic problems. New York: Macmillan.

MLA

Stigler George Joseph, . Five lectures on economic problems. New York: Macmillan. 1950.