Cita APA (7a ed.)

O'Shea, W. J., & Eichmann, A. E. (1912). Composition book by grades. Charles E. Merrill Co.

Cita Chicago Style (17a ed.)

O'Shea, William James, y Andrew E. Eichmann. Composition Book by Grades. New York and Chicago: Charles E. Merrill Co, 1912.

Cita MLA (8a ed.)

O'Shea, William James, y Andrew E. Eichmann. Composition Book by Grades. Charles E. Merrill Co, 1912.