Schwelger, R. (1986). The little brown handbook (3rd ed.). Little brown and company.
Cita Chicago Style (17a ed.)Schwelger, Robert. The Little Brown Handbook. 3rd ed. Boston: Little brown and company, 1986.
Cita MLA (9a ed.)Schwelger, Robert. The Little Brown Handbook. 3rd ed. Little brown and company, 1986.
Precaución: Estas citas no son 100% exactas.