Dyfyniad APA

Herschbach, P., Keller, M., Knight, L., Brandl, T., Huber, B., Henrich, G., & Marten-Mittag, B. (2004). Psychological problems of cancer patients: A cancer distress screening with a cancer-specific questionnaire. Nature Publishing Group.

Dyfyniad Arddull Chicago

Herschbach, P., M. Keller, L. Knight, T. Brandl, B. Huber, G. Henrich, and B. Marten-Mittag. Psychological Problems of Cancer Patients: A Cancer Distress Screening With a Cancer-specific Questionnaire. Nature Publishing Group, 2004.

Dyfyniad MLA

Herschbach, P., et al. Psychological Problems of Cancer Patients: A Cancer Distress Screening With a Cancer-specific Questionnaire. Nature Publishing Group, 2004.

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