Drummond,H Evan, & Goodwin,John W. (1982). Agricultural economics (2.). Reston Publishing Company.
シカゴスタイル引用形Drummond,H Evan, , Goodwin,John W. Agricultural Economics. 2. Virginia: Reston Publishing Company, 1982.
MLA引用形式Drummond,H Evan, , Goodwin,John W. Agricultural Economics. 2. Reston Publishing Company, 1982.
警告: この引用は必ずしも正確ではありません.