Engstrom, C., Hay, P., Macdonald, D., Brukner, P., & Khan, K. (2011). The University of Queensland: PP8-893. Australian Learning and Teaching Council (ALTC).
Cita Chicago (17th ed.)Engstrom, Craig, Peter Hay, Doune Macdonald, Peter Brukner, i Karim Khan. The University of Queensland: PP8-893. Australian Learning and Teaching Council (ALTC), 2011.
Cita MLA (9th ed.)Engstrom, Craig, et al. The University of Queensland: PP8-893. Australian Learning and Teaching Council (ALTC), 2011.
Atenció: Aquestes cites poden no estar 100% correctes.