Mayer, F., & Spencer, H. Chakkar: Polo around the world. Herbert Spencer.
Chicagoスタイル(17版)引用形式Mayer, Fred, , Herbert Spencer. Chakkar: Polo Around the World. : Herbert Spencer.
MLA(9版)引用形式Mayer, Fred, , Herbert Spencer. Chakkar: Polo Around the World. Herbert Spencer.
警告: この引用は必ずしも正確ではありません.