Teacher's pension systems in the United States; a critical and descriptive study

Chicago citation style
Studenski, Paul, 1887-1961. Teacher's pension systems in the United States; a critical and descriptive study. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001068619. (Accessed December 11, 2018.)
APA citation style
Studenski, Paul, 1887-1961, (1920) Teacher's pension systems in the United States; a critical and descriptive study. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001068619
MLA citation style
Studenski, Paul, 1887-1961. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001068619>.
Note: These citations are programmatically generated and may be incomplete.