APA

Patterson S. H., . (1937). Economic problems of modern life. New York and London: McGraw-Hill book company, inc.

Chicago

Patterson Samuel Howard, . 1937. Economic problems of modern life. New York and London: McGraw-Hill book company, inc.

Harvard

Patterson S. H., . (1937). Economic problems of modern life. New York and London: McGraw-Hill book company, inc.

MLA

Patterson Samuel Howard, . Economic problems of modern life. New York and London: McGraw-Hill book company, inc. 1937.