(1993). If you feel like singing: American folksongs and accompanying activities. Washington, DC.: United states Department of state.
シカゴスタイル引用形If You Feel Like Singing: American Folksongs and Accompanying Activities. Washington, DC.: United states Department of state, 1993.
MLA引用形式If You Feel Like Singing: American Folksongs and Accompanying Activities. Washington, DC.: United states Department of state, 1993.
警告: この引用は必ずしも正確ではありません.