Hill, H. C. (1928). Community civics. Ginn & Company.
Chicagoスタイル(17版)引用形式Hill, Howard C. Community Civics. Boston: Ginn & Company, 1928.
MLA(8版)引用形式Hill, Howard C. Community Civics. Ginn & Company, 1928.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式