APA
Sanders Jennings B, . (1959). Social science requirements for bachelor's degrees: A study of anthropology, economics, history, political science, and sociology in general graduation requirements. Washington, USA: U.S. Government Printing Office.
Chicago
Sanders Jennings B, . 1959. Social science requirements for bachelor's degrees: A study of anthropology, economics, history, political science, and sociology in general graduation requirements. Washington, USA: U.S. Government Printing Office.
Harvard
Sanders Jennings B, . (1959). Social science requirements for bachelor's degrees: A study of anthropology, economics, history, political science, and sociology in general graduation requirements. Washington, USA: U.S. Government Printing Office.
MLA
Sanders Jennings B, . Social science requirements for bachelor's degrees: A study of anthropology, economics, history, political science, and sociology in general graduation requirements. Washington, USA: U.S. Government Printing Office. 1959.