APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1916). Rape (Brassica napus). [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Rape (Brassica Napus). Washington: [publisher not identified], 1916.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Rape (Brassica Napus). [publisher not identified], 1916.

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