Cita APA (7a ed.)

Janig, H., Pipam, W., & Likar, R. (2000). Quality of life in cancer patients. [s.n.].

Cita Chicago Style (17a ed.)

Janig, Herbert, Wolfgang Pipam, y Rudolf Likar. Quality of Life in Cancer Patients. [S.l.]: [s.n.], 2000.

Cita MLA (9a ed.)

Janig, Herbert, et al. Quality of Life in Cancer Patients. [s.n.], 2000.