Cita APA (7a ed.)

Uvarov, E. B., & Chapman, D. R. (1975). A dictionary of science (4th ed.). Penguin.

Cita Chicago Style (17a ed.)

Uvarov, E. B., y D. R. Chapman. A Dictionary of Science. 4th ed. Middlesex, England: Penguin, 1975.

Cita MLA (8a ed.)

Uvarov, E. B., y D. R. Chapman. A Dictionary of Science. 4th ed. Penguin, 1975.