Cita APA (7th ed.)
Keene, M. L., & Adams, K. H. (2002). Easy access: The reference handbook for writers (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Keene, Michael L., i Katherine H. Adams. Easy Access: The Reference Handbook for Writers. 3rd ed. Boston: McGraw-Hill, 2002.
Cita MLA (9th ed.)
Keene, Michael L., i Katherine H. Adams. Easy Access: The Reference Handbook for Writers. 3rd ed. McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.