Robert, L. D. (2015). Curtin University. Australia. Office for Learning and Teaching.
Chicago-viite (17. p.)Robert, Lynne D. Curtin University. Australia. Office for Learning and Teaching, 2015.
MLA-viite (9. p.)Robert, Lynne D. Curtin University. Australia. Office for Learning and Teaching, 2015.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
