Allen, S. W. (1960). An introduction to American Forestry. McGrae-Hill Book company, Inc..
シカゴスタイル引用形Allen, Shirley Walter. An Introduction to American Forestry. New York: McGrae-Hill Book company, Inc., 1960.
MLA引用形式Allen, Shirley Walter. An Introduction to American Forestry. McGrae-Hill Book company, Inc., 1960.
警告: この引用は必ずしも正確ではありません.