APA

Hook J. N., Mathews E. G., . (1956). Modern American grammar and usage. New York: Ronald Press.

Chicago

Hook J N, Mathews Ernst Garland, . 1956. Modern American grammar and usage. New York: Ronald Press.

Harvard

Hook J. N., Mathews E. G., . (1956). Modern American grammar and usage. New York: Ronald Press.

MLA

Hook J N, Mathews Ernst Garland, . Modern American grammar and usage. New York: Ronald Press. 1956.