Cita APA (7th ed.)
Clayton ,Patricia. (1979). Law for the small Business. Biddles Ltd.
Cita Chicago (17th ed.)
Clayton ,Patricia. Law for the Small Business. Great Britain: Biddles Ltd, 1979.
Cita MLA (9th ed.)
Clayton ,Patricia. Law for the Small Business. Biddles Ltd, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.