APA (7th ed.) Citation

Cary, A. (1907). Practical forestry on spruce tract in Maine. [publisher not identified].

Chicago Style (17th ed.) Citation

Cary, Austin. Practical Forestry on Spruce Tract in Maine. Washington, D.C.: [publisher not identified], 1907.

MLA (9th ed.) Citation

Cary, Austin. Practical Forestry on Spruce Tract in Maine. [publisher not identified], 1907.