APA (7th ed.) Citation

United States. Federal Horticultural Board. (1912). White pine blister rust. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Federal Horticultural Board. White Pine Blister Rust. [Washington]: [publisher not identified], 1912.

MLA (9th ed.) Citation

United States. Federal Horticultural Board. White Pine Blister Rust. [publisher not identified], 1912.

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