Cita APA

Butler, R. A. (1978). Handbook of practical writing. McGraw-Hill.

Citación estilo Chicago

Butler, Robert Albert. Handbook of Practical Writing. New York: McGraw-Hill, 1978.

Cita MLA

Butler, Robert Albert. Handbook of Practical Writing. McGraw-Hill, 1978.

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