Cita APA (7th ed.)

Yawn, B., Bushy, A., & Yawn, R. A. (1994). Exploring rural medicine: Current issues and concepts. Sage Publications.

Cita Chicago (17th ed.)

Yawn, Barbara, Angeline Bushy, i Roy A. Yawn. Exploring Rural Medicine: Current Issues and Concepts. Thousand Oaks, Calif.: Sage Publications, 1994.

Cita MLA (8th ed.)

Yawn, Barbara, et al. Exploring Rural Medicine: Current Issues and Concepts. Sage Publications, 1994.