Cita APA (7a ed.)

Whippen, D. A., & Canellos, G. P. (1991). Burnout syndrome in the practice of oncology: Results of a random survey of 1,000 oncologists. [s.n.].

Cita Chicago Style (17a ed.)

Whippen, Deborah A., y George P. Canellos. Burnout Syndrome in the Practice of Oncology: Results of a Random Survey of 1,000 Oncologists. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Whippen, Deborah A., y George P. Canellos. Burnout Syndrome in the Practice of Oncology: Results of a Random Survey of 1,000 Oncologists. [s.n.], 1991.