Cita APA

Horwill, H. W. 1., & Horwill, H. W. 1. (1944). A dictionary of modern american usage (2. edition.). Oxford: Clarendon Press.

Citación estilo Chicago

Horwill, Herbert William 1864-1952, y Herbert William 1864-1952 Horwill. A Dictionary of Modern American Usage. 2. edition. Oxford: Clarendon Press, 1944.

Cita MLA

Horwill, Herbert William 1864-1952, y Herbert William 1864-1952 Horwill. A Dictionary of Modern American Usage. 2. edition. Oxford: Clarendon Press, 1944.