Sharpe, G. W., & Allen, S. W. n. 1. (1960). An Introduction to American forestry (3. edición.). New York, New York: McGraw-Hill.
Chicago Style CitationSharpe, Grant William, and Shirley Walter n. 1883 Allen. An Introduction to American Forestry. 3. edición. New York, New York: McGraw-Hill, 1960.
MLA CitationSharpe, Grant William, and Shirley Walter n. 1883 Allen. An Introduction to American Forestry. 3. edición. New York, New York: McGraw-Hill, 1960.
Warning: These citations may not always be 100% accurate.