APA

Fowler H. W., Gowers E. & Greenwood J. A. (1965). A dictionary of modern English usage. New York: Oxford University Press.

Chicago

Fowler H W, Gowers Ernest and Greenwood Joseph Arthur. 1965. A dictionary of modern English usage. New York: Oxford University Press.

Harvard

Fowler H. W., Gowers E. and Greenwood J. A. (1965). A dictionary of modern English usage. New York: Oxford University Press.

MLA

Fowler H W, Gowers Ernest and Greenwood Joseph Arthur. A dictionary of modern English usage. New York: Oxford University Press. 1965.