Cita APA (7a ed.)

Callingham, R., & Beswick, K. (2013). University of Tasmania: PP10-1638. Office for Learning and Teaching.

Cita Chicago Style (17a ed.)

Callingham, Rosemary, y Kim Beswick. University of Tasmania: PP10-1638. Office for Learning and Teaching, 2013.

Cita MLA (9a ed.)

Callingham, Rosemary, y Kim Beswick. University of Tasmania: PP10-1638. Office for Learning and Teaching, 2013.