Roper, C. A. (1981). The complete security handbook: For home, office, car, boat, RV, anything Tab books.
Cita Chicago Style (17a ed.)Roper, Carl A. "The Complete Security Handbook: For Home, Office, Car, Boat, RV, Anything." Tab Books 1981.
Cita MLA (8a ed.)Roper, Carl A. "The Complete Security Handbook: For Home, Office, Car, Boat, RV, Anything." Tab Books, 1981.
Precaución: Estas citas no son 100% exactas.