Cita APA (7th ed.)
Schwelger, R. (1986). The little brown handbook (3rd ed.). Little brown and company.
Cita Chicago (17th ed.)
Schwelger, Robert. The Little Brown Handbook. 3rd ed. Boston: Little brown and company, 1986.
Cita MLA (9th ed.)
Schwelger, Robert. The Little Brown Handbook. 3rd ed. Little brown and company, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.