Fleisher, Mark S. y Jennifer A. Harrington. "Freelisting: Management at a Women's Federal Prison Camp" (Capítulo 4). en: De Munck, Victor C and Elisa J. Sobo (editors). Using Methods in the Field: A Practical Introduction and Casebook. Rowman Altamira, 1998. ISBN 0761989137, 9780761989134. Inicio: p. 69. CITADO: p. 69.
