Sijo, J. (1976). Economics for agriculturalists: A beginning text in agricultural economics. Grid.
Chicago Edition CitationSijo, John. Economics for Agriculturalists: A Beginning Text in Agricultural Economics. Ohio: Grid, 1976.
MLA引文Sijo, John. Economics for Agriculturalists: A Beginning Text in Agricultural Economics. Grid, 1976.
警告:這些引文格式不一定是100%准確.