Adler, F. (1898). The Moral Instruction of Children. Appleton and company.
Cita Chicago Style (17a ed.)Adler, Félix. The Moral Instruction of Children. New York: Appleton and company, 1898.
Cita MLA (9a ed.)Adler, Félix. The Moral Instruction of Children. Appleton and company, 1898.
Precaución: Estas citas no son 100% exactas.