(1940). Forestry / by Lewis C. Swain.
Cita Chicago (17th ed.)Forestry / by Lewis C. Swain. 1940.
Cita MLA (9th ed.)Forestry / by Lewis C. Swain. 1940.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)