GOLD, S. M. (1980). Recreation Planning And Design. McGraw-Hill.
Chicagoスタイル(17版)引用形式GOLD, Seymour M. Recreation Planning And Design. McGraw-Hill, 1980.
MLA(8版)引用形式GOLD, Seymour M. Recreation Planning And Design. McGraw-Hill, 1980.
警告: この引用は必ずしも正確ではありません.