Cita APA

Ebbitt, W. R., & Ebbitt, D. R. (1982). Writer's guide and index to english (7. edition.). Glenview, Illinois: Scott, Foresman.

Citación estilo Chicago

Ebbitt, Wilma R., y David R. Ebbitt. Writer's Guide and Index to English. 7. edition. Glenview, Illinois: Scott, Foresman, 1982.

Cita MLA

Ebbitt, Wilma R., y David R. Ebbitt. Writer's Guide and Index to English. 7. edition. Glenview, Illinois: Scott, Foresman, 1982.