Cita APA

Butler, E. (1987). Corret writing (4ª ed.). D. C. Heath.

Citación estilo Chicago

Butler, Eugenia. Corret Writing. 4ª ed. D. C. Heath, 1987.

Cita MLA

Butler, Eugenia. Corret Writing. 4ª ed. D. C. Heath, 1987.

Warning: These citations may not always be 100% accurate.