Gale, T., & Parker, S. (2011). Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council (ALTC).
Cita Chicago (17th ed.)Gale, Trevor, i Stephen Parker. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council (ALTC), 2011.
Cita MLA (9th ed.)Gale, Trevor, i Stephen Parker. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council (ALTC), 2011.
Atenció: Aquestes cites poden no estar 100% correctes.
