Cita APA (7th ed.)
Kramer Melinda G, Kramer, M. G., & Mead, C. D. (1988). Prentice Hall workbook for writers (5th ed.). Prentice Hall.
Cita Chicago (17th ed.)
Kramer Melinda G, Melinda G. Kramer, i C. David Mead. Prentice Hall Workbook for Writers. 5th ed. Englewood Cliffs, N.J.: Prentice Hall, 1988.
Cita MLA (9th ed.)
Kramer Melinda G, et al. Prentice Hall Workbook for Writers. 5th ed. Prentice Hall, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.