Lua APA (7ú heag.)

Woodward, K. W. (1921). The valuation of American timberlands. J. Wiley.

Lua i Stíl Chicago (17ú heag.)

Woodward, Karl Wilson. The Valuation of American Timberlands. New York: J. Wiley, 1921.

Lua MLA (8ú heag.)

Woodward, Karl Wilson. The Valuation of American Timberlands. J. Wiley, 1921.

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