Cita APA (7th ed.)
Baird, N. D. (2009). David Wendel Yandell: Physician of old Louisville (Paperback edition.). The University Press of Kentucky.
Cita Chicago (17th ed.)
Baird, Nancy Disher. David Wendel Yandell: Physician of Old Louisville. Paperback edition. Lexington, Kentucky: The University Press of Kentucky, 2009.
Cita MLA (9th ed.)
Baird, Nancy Disher. David Wendel Yandell: Physician of Old Louisville. Paperback edition. The University Press of Kentucky, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.