APA

Lewis W. A. 1., . (1970). Overhead costs: some essays in economic analysis. New York: Augustus M. Kelley.

Chicago

Lewis William Arthur 1915, . 1970. Overhead costs: some essays in economic analysis. New York: Augustus M. Kelley.

Harvard

Lewis W. A. 1., . (1970). Overhead costs: some essays in economic analysis. New York: Augustus M. Kelley.

MLA

Lewis William Arthur 1915, . Overhead costs: some essays in economic analysis. New York: Augustus M. Kelley. 1970.