Gibbs, W. S. (1917). The minimum cost of living: A study of families of limited income in New York city. Macmillan Co..
Chicagoスタイル(17版)引用形式Gibbs, Winifred S. The Minimum Cost of Living: A Study of Families of Limited Income in New York City. New York: Macmillan Co., 1917.
MLA(8版)引用形式Gibbs, Winifred S. The Minimum Cost of Living: A Study of Families of Limited Income in New York City. Macmillan Co., 1917.
警告: この引用は必ずしも正確ではありません.