Cita APA (7a ed.)

Gardner, H. L. (1972). The metaphysical poets. Penguin Books.

Cita Chicago Style (17a ed.)

Gardner, Helen Louise. The Metaphysical Poets. London: Penguin Books, 1972.

Cita MLA (8a ed.)

Gardner, Helen Louise. The Metaphysical Poets. Penguin Books, 1972.