Cita APA (7a ed.)
Malkoc, A. M. (1991). Letter writing in english: Retionale and models for social and business letters. Iowa State University.
Cita Chicago Style (17a ed.)
Malkoc, Anna Maria. Letter Writing in English: Retionale and Models for Social and Business Letters. Washington, D. C: Iowa State University, 1991.
Cita MLA (9a ed.)
Malkoc, Anna Maria. Letter Writing in English: Retionale and Models for Social and Business Letters. Iowa State University, 1991.
Precaución: Estas citas no son 100% exactas.