Cita APA (7a ed.)

Nel, D., Burman, R., Hoffman, R., & Randera-Rees, S. (2013). The attitudes of medical students to research. Health and Medical Publishing Group.

Cita Chicago Style (17a ed.)

Nel, D., R. Burman, R. Hoffman, y S. Randera-Rees. The Attitudes of Medical Students to Research. Health and Medical Publishing Group, 2013.

Cita MLA (9a ed.)

Nel, D., et al. The Attitudes of Medical Students to Research. Health and Medical Publishing Group, 2013.