Paul, T. F. (1972). Land and income tax handbook (4th ed.). Butterworths.
Cita Chicago (17th ed.)Paul, T. F. Land and Income Tax Handbook. 4th ed. Wellington: Butterworths, 1972.
Cita MLA (8th ed.)Paul, T. F. Land and Income Tax Handbook. 4th ed. Butterworths, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.