Costantini, E. A. C. (2009). Manual of methods for soil and land evaluation. Science Publishers.
Chicagoスタイル(17版)引用形式Costantini, Edoardo A. C. Manual of Methods for Soil and Land Evaluation. Enfield, NH: Science Publishers, 2009.
MLA(9版)引用形式Costantini, Edoardo A. C. Manual of Methods for Soil and Land Evaluation. Science Publishers, 2009.
警告: この引用は必ずしも正確ではありません.