APA (7th ed.) Citation

United States. Veterans Bureau. (1927). After-treatment in sinus operations. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Veterans Bureau. After-treatment in Sinus Operations. [Washington]: [publisher not identified], 1927.

MLA (9th ed.) Citation

United States. Veterans Bureau. After-treatment in Sinus Operations. [publisher not identified], 1927.

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