Παραπομπή APA

Hafferty, F. W., & Goldberg, H. I. (1986). Educational strategies for targeted retention of nonphysician health care providers.

Παραπομπή Chicago Style

Hafferty, F W., και H I. Goldberg. Educational Strategies for Targeted Retention of Nonphysician Health Care Providers. 1986.

Παραπομπή MLA

Hafferty, F W., και H I. Goldberg. Educational Strategies for Targeted Retention of Nonphysician Health Care Providers. 1986.

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