Cita APA

Keene, M. L., & Adams, K. H. 1. (1999). Easy access: The reference handbook for writers (2. edition.). Mountain View, California: Mayfield.

Citación estilo Chicago

Keene, Michael L., y Katherine H. 1954- Adams. Easy Access: The Reference Handbook for Writers. 2. edition. Mountain View, California: Mayfield, 1999.

Cita MLA

Keene, Michael L., y Katherine H. 1954- Adams. Easy Access: The Reference Handbook for Writers. 2. edition. Mountain View, California: Mayfield, 1999.