Virginia. Surgeon General's Department & Gibson, C. B. (1861). [Circular from the Surgeon General concerning vaccination]. [publisher not identified].
Chicago Style (17th ed.) CitationVirginia. Surgeon General's Department and Charles Bell Gibson. [Circular from the Surgeon General Concerning Vaccination]. [Richmond]: [publisher not identified], 1861.
MLA (9th ed.) CitationVirginia. Surgeon General's Department and Charles Bell Gibson. [Circular from the Surgeon General Concerning Vaccination]. [publisher not identified], 1861.
Warning: These citations may not always be 100% accurate.