APA (7th ed.) Citation

(1912). Addition to quarantine regulations: Precautions against rats leaving vessels. [publisher not identified].

Chicago Style (17th ed.) Citation

Addition to Quarantine Regulations: Precautions Against Rats Leaving Vessels. Washington, D.C.: [publisher not identified], 1912.

MLA (9th ed.) Citation

Addition to Quarantine Regulations: Precautions Against Rats Leaving Vessels. [publisher not identified], 1912.

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