(2002). Beaver management and control in Georgia / David Gregory, Greg Waters.
Chicagoスタイル(17版)引用形式Beaver Management and Control in Georgia / David Gregory, Greg Waters. 2002.
MLA(9版)引用形式Beaver Management and Control in Georgia / David Gregory, Greg Waters. 2002.
警告: この引用は必ずしも正確ではありません.