Hemphill, C. F. (1981). The consumer protection handbook: A legal guide. Prentice Hall.
Cita Chicago (17th ed.)Hemphill, Charles F. The Consumer Protection Handbook: A Legal Guide. Prentice Hall, 1981.
Cita MLA (9th ed.)Hemphill, Charles F. The Consumer Protection Handbook: A Legal Guide. Prentice Hall, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.