Cita APA (7th ed.)
HORNER, A., & DAVIES, S. (1990). LEGISLATION WITH LOOPHOLES.
Cita Chicago (17th ed.)
HORNER, A., i S. DAVIES. LEGISLATION WITH LOOPHOLES. 1990.
Cita MLA (9th ed.)
HORNER, A., i S. DAVIES. LEGISLATION WITH LOOPHOLES. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.