Cita APA (7th ed.)
Duddington, J. (2006). Essentials of equity and trusts law (ed.). Pearson Education Ltd.
Cita Chicago (17th ed.)
Duddington, John. Essentials of Equity and Trusts Law. ed. Harlow,England: Pearson Education Ltd, 2006.
Cita MLA (9th ed.)
Duddington, John. Essentials of Equity and Trusts Law. ed. Pearson Education Ltd, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.