Citazione Stile APA (7a Edizione)

COWAN, G., & McPHERSON, E. (1982). Plain english rhetoric and reader.-- ed.3. Random House.

Citazione stile Chigago Style (17a edizione)

COWAN, Gregory, e Elisabeth McPHERSON. Plain English Rhetoric and Reader.-- Ed.3. New York: Random House, 1982.

Citatione MLA (9a ed.)

COWAN, Gregory, e Elisabeth McPHERSON. Plain English Rhetoric and Reader.-- Ed.3. Random House, 1982.