Colley, B. C. (1999). Practical manual of land development (3rd ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Colley, B. C. Practical Manual of Land Development. 3rd ed. New York: McGraw-Hill, 1999.
MLA(9版)引用形式Colley, B. C. Practical Manual of Land Development. 3rd ed. McGraw-Hill, 1999.
警告: この引用は必ずしも正確ではありません.