APA (7th ed.) Citation

(1907). Timber statistics for 1906: Figures to be gathered by Forest Service and Census Bureau; success of last year's work. [publisher not identified].

Chicago Style (17th ed.) Citation

Timber Statistics for 1906: Figures to Be Gathered by Forest Service and Census Bureau; Success of Last Year's Work. Washington, D.C.: [publisher not identified], 1907.

MLA (9th ed.) Citation

Timber Statistics for 1906: Figures to Be Gathered by Forest Service and Census Bureau; Success of Last Year's Work. [publisher not identified], 1907.