Cita APA (7a ed.)

Eaton, M. A. J. (1871). S., A key of solutions to examples in Eaton’s common school arithmetic. Thompson, Bigelow & Browm.

Cita Chicago Style (17a ed.)

Eaton, M. A. James. S., A Key of Solutions to Examples in Eaton’s Common School Arithmetic. Boston: Thompson, Bigelow & Browm, 1871.

Cita MLA (9a ed.)

Eaton, M. A. James. S., A Key of Solutions to Examples in Eaton’s Common School Arithmetic. Thompson, Bigelow & Browm, 1871.