APA (7th ed.) Citation

United States. Bureau of Entomology. (1903). Use of hydrocyanic-acid gas for fumigating greenhouses and cold frames. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Entomology. Use of Hydrocyanic-acid Gas for Fumigating Greenhouses and Cold Frames. [Washington]: [publisher not identified], 1903.

MLA (9th ed.) Citation

United States. Bureau of Entomology. Use of Hydrocyanic-acid Gas for Fumigating Greenhouses and Cold Frames. [publisher not identified], 1903.

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