Weir, J. R., & Hubert, E. E. (1918). A study of heart-rot in western hemlock.
Chicago Style (17th ed.) CitationWeir, James R., and Ernest E. Hubert. A Study of Heart-rot in Western Hemlock. Washington, DC, 1918.
MLA (9th ed.) CitationWeir, James R., and Ernest E. Hubert. A Study of Heart-rot in Western Hemlock. 1918.
Warning: These citations may not always be 100% accurate.