APA (7th ed.) Citation

Humphrey, C. J. (1920). The decay of ties in storage. American Wood-Preservers' Association.

Chicago Style (17th ed.) Citation

Humphrey, C. J. The Decay of Ties in Storage. Baltimore, Md.: American Wood-Preservers' Association, 1920.

MLA (9th ed.) Citation

Humphrey, C. J. The Decay of Ties in Storage. American Wood-Preservers' Association, 1920.