Cita APA (7a ed.)

Abercrombie, M., Hickman, C. J., & Johnson, M. L. (1951). A Dictionary of biology (1st edition.). Penguin Books.

Cita Chicago Style (17a ed.)

Abercrombie, M., C. J. Hickman, y M. L. Johnson. A Dictionary of Biology. 1st edition. Londres: Penguin Books, 1951.

Cita MLA (8a ed.)

Abercrombie, M., et al. A Dictionary of Biology. 1st edition. Penguin Books, 1951.