APA
(1958). Cooperative research projects fiscal 1958. Washington, USA: U.S. Department of Health, Education, and Welfare.
Chicago
1958. Cooperative research projects fiscal 1958. Washington, USA: U.S. Department of Health, Education, and Welfare.
Harvard
(1958). Cooperative research projects fiscal 1958. Washington, USA: U.S. Department of Health, Education, and Welfare.
MLA
Cooperative research projects fiscal 1958. Washington, USA: U.S. Department of Health, Education, and Welfare. 1958.
