Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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