APA

Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . (1974). Negative income tax. Paris: Organisation for Economic Cooperations and Development.

Chicago

Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . 1974. Negative income tax. Paris: Organisation for Economic Cooperations and Development.

Harvard

Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . (1974). Negative income tax. Paris: Organisation for Economic Cooperations and Development.

MLA

Organisation for Economic Cooperation and Development, Organisation for Economic Cooperation and Development, . Negative income tax. Paris: Organisation for Economic Cooperations and Development. 1974.