Cita APA (7a ed.)

Ellison, M., & Pearlman, J. (2010). Saddlepath learning. University of Oxford.

Cita Chicago Style (17a ed.)

Ellison, M., y J. Pearlman. Saddlepath Learning. University of Oxford, 2010.

Cita MLA (9a ed.)

Ellison, M., y J. Pearlman. Saddlepath Learning. University of Oxford, 2010.