Sharpe, G. W. (2003). Introduction to forests and renewable resources. Boston, MA: McGraw -Hill.
Trích dẫn kiểu ChicagoSharpe, Grant William. Introduction to Forests and Renewable Resources. Boston, MA: McGraw -Hill, 2003.
MLA引文Sharpe, Grant William. Introduction to Forests and Renewable Resources. Boston, MA: McGraw -Hill, 2003.
警告:這些引文格式不一定是100%准確.