Cita APA (7th ed.)

Crabtree, B. F. (1994). Exploring collaborative research in primary care. Sage Publications.

Cita Chicago (17th ed.)

Crabtree, Benjamin F. Exploring Collaborative Research in Primary Care. Thousand Oaks, Calif: Sage Publications, 1994.

Cita MLA (9th ed.)

Crabtree, Benjamin F. Exploring Collaborative Research in Primary Care. Sage Publications, 1994.