APA (7th ed.) Citation

Weir, J. R. (1916). Hypoderma deformans, an undescribed needle fungus of the western yellow pine ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Weir, James R. Hypoderma Deformans, an Undescribed Needle Fungus of the Western Yellow Pine. [Sonderdr.]. 1916.

MLA (9th ed.) Citation

Weir, James R. Hypoderma Deformans, an Undescribed Needle Fungus of the Western Yellow Pine. [Sonderdr.]. 1916.

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