APA (7th ed.) Citation

ProQuest (Firm). (1827). Vaccination. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Vaccination. Washington: [publisher not identified], 1827.

MLA (9th ed.) Citation

ProQuest (Firm). Vaccination. [publisher not identified], 1827.

Warning: These citations may not always be 100% accurate.