McCarthy, A. (1995). The way ahead. Department of Agriculture.
Cita Chicago (17th ed.)McCarthy, Alec. The Way Ahead. Fremantle: Department of Agriculture, 1995.
Cita MLA (9th ed.)McCarthy, Alec. The Way Ahead. Department of Agriculture, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.