Cita APA

Longwood, F. R. 1., & Longwood, F. R. 1. (1961). Puerto Rican woods: Their machining, seasoning and related characteristcs. Washington: U.S. Departamento of Agriculture, Forest Service.

Citación estilo Chicago

Longwood, Franklin R. 1914-, y Franklin R. 1914- Longwood. Puerto Rican Woods: Their Machining, Seasoning and Related Characteristcs. Washington: U.S. Departamento of Agriculture, Forest Service, 1961.

Cita MLA

Longwood, Franklin R. 1914-, y Franklin R. 1914- Longwood. Puerto Rican Woods: Their Machining, Seasoning and Related Characteristcs. Washington: U.S. Departamento of Agriculture, Forest Service, 1961.