Cita APA (7a ed.)

Summers, D. D. (1992). Dictionary of english language and culture. Longman.

Cita Chicago Style (17a ed.)

Summers, Dir. Della. Dictionary of English Language and Culture. Longman, 1992.

Cita MLA (8a ed.)

Summers, Dir. Della. Dictionary of English Language and Culture. Longman, 1992.