Lauer, R. (1976). Social problems. W.M.C Brown Company.
Chicagoスタイル(17版)引用形式Lauer, Robert. Social Problems. NULL: W.M.C Brown Company, 1976.
MLA(9版)引用形式Lauer, Robert. Social Problems. W.M.C Brown Company, 1976.
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