A QUANTITY OF BOOKS v. KANSAS. The Oyez Project at IIT Chicago-Kent College of Law. 12 February 2012. <http://www.oyez.org/cases/1960-1969/1963/1963_449>.
A QUANTITY OF BOOKS v. KANSAS, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1960-1969/1963/1963_449 (last visited February 12, 2012).
"A QUANTITY OF BOOKS v. KANSAS," The Oyez Project at IIT Chicago-Kent College of Law, accessed February 12, 2012, http://www.oyez.org/cases/1960-1969/1963/1963_449.