APA

HAMMOND E., . (1985). Informative writing. New York: McGraw-Hill Book.

Chicago

HAMMOND Eugene, . 1985. Informative writing. New York: McGraw-Hill Book.

Harvard

HAMMOND E., . (1985). Informative writing. New York: McGraw-Hill Book.

MLA

HAMMOND Eugene, . Informative writing. New York: McGraw-Hill Book. 1985.