Citação norma APA

Bly, M. T. (1893). Descriptive economics an introduction to economic science for use in academies, high and normal schools, and business colleges. American book Co..

Citação norma Chicago

Bly, Myron T. Descriptive Economics an Introduction to Economic Science for Use in Academies, High and Normal Schools, and Business Colleges. New York, Cincinnati: American book Co., 1893.

Citação norma MLA

Bly, Myron T. Descriptive Economics an Introduction to Economic Science for Use in Academies, High and Normal Schools, and Business Colleges. American book Co., 1893.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.