APA

Sherril R., Ernst H. W., . (1968). The drugstore liberal. New York: Grossman.

Chicago

Sherril Robert, Ernst Harry W, . 1968. The drugstore liberal. New York: Grossman.

Harvard

Sherril R., Ernst H. W., . (1968). The drugstore liberal. New York: Grossman.

MLA

Sherril Robert, Ernst Harry W, . The drugstore liberal. New York: Grossman. 1968.