Cita APA (7th ed.)
Crews ,Frederick, Sandra Schor, & Michael Hennessy. The Borzol Handbook for writers.
Cita Chicago (17th ed.)
Crews ,Frederick, Sandra Schor, i Michael Hennessy. The Borzol Handbook for Writers.
Cita MLA (9th ed.)
Crews ,Frederick, et al. The Borzol Handbook for Writers.
Atenció: Aquestes cites poden no estar 100% correctes.