APA

Parks R. P., .Comments on "Some effects of taxation and collective goods in postwar U.S.A.: A tentative appraisal". : .

Chicago

Parks Roberts P, .Comments on "Some effects of taxation and collective goods in postwar U.S.A.: A tentative appraisal". : .

Harvard

Parks R. P., .Comments on "Some effects of taxation and collective goods in postwar U.S.A.: A tentative appraisal". : .

MLA

Parks Roberts P, .: . .