APA (7th ed.) Citation

United States. Bureau of Entomology. (1789). [Form letter on Agriculture Department purchase of silkworm eggs for 1886]. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Entomology. [Form Letter on Agriculture Department Purchase of Silkworm Eggs for 1886]. [Washington]: [publisher not identified], 1789.

MLA (9th ed.) Citation

United States. Bureau of Entomology. [Form Letter on Agriculture Department Purchase of Silkworm Eggs for 1886]. [publisher not identified], 1789.