Block, D. (2005). Baseball before we knew it: A search for the roots of the game. University of Nebraska Press.
Chicagoスタイル(17版)引用形式Block, David. Baseball Before We Knew It: A Search for the Roots of the Game. Lincoln: University of Nebraska Press, 2005.
MLA(9版)引用形式Block, David. Baseball Before We Knew It: A Search for the Roots of the Game. University of Nebraska Press, 2005.
警告: この引用は必ずしも正確ではありません.