Cita APA (7a ed.)

Gulland, D. M., & Hinds-Howell, D. (1986). The Penguin dictionary of English idioms. Penguin.

Cita Chicago Style (17a ed.)

Gulland, Daphne M., y David Hinds-Howell. The Penguin Dictionary of English Idioms. Wrights Lane London, Eng: Penguin, 1986.

Cita MLA (9a ed.)

Gulland, Daphne M., y David Hinds-Howell. The Penguin Dictionary of English Idioms. Penguin, 1986.