Cita APA

Sharpe, G. W., Hendee, C. W. 1., & Allen, S. W. n. 1. (1976). Introduction to forestry (4.edition.). New York, New York: McGraw-Hill.

Citación estilo Chicago

Sharpe, Grant William, Clare Worden 1908- Hendee, y Shirley Walter n. 1883 Allen. Introduction to Forestry. 4.edition. New York, New York: McGraw-Hill, 1976.

Cita MLA

Sharpe, Grant William, Clare Worden 1908- Hendee, y Shirley Walter n. 1883 Allen. Introduction to Forestry. 4.edition. New York, New York: McGraw-Hill, 1976.