Cita APA

Spatt, B. (1987). Writing from sources (2nd ed.). St. Martin's Press.

Citación estilo Chicago

Spatt, Brenda. Writing from Sources. 2nd ed. New York: St. Martin's Press, 1987.

Cita MLA

Spatt, Brenda. Writing from Sources. 2nd ed. St. Martin's Press, 1987.