APA (7th ed.) Citation

Howard, L. O. (1898). San Jose scale in 1896-1897. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Howard, L. O. San Jose Scale in 1896-1897. [Washington, D.C.]: U.S. Government Printing Office, 1898.

MLA (9th ed.) Citation

Howard, L. O. San Jose Scale in 1896-1897. U.S. Government Printing Office, 1898.