Cita APA (7a ed.)

West, T., & Hardy, J. E. (1961). Chemical control of insects (2nd edition.). Chapman and Hall.

Cita Chicago Style (17a ed.)

West, T.F, y J. Eliot Hardy. Chemical Control of Insects. 2nd edition. London: Chapman and Hall, 1961.

Cita MLA (8a ed.)

West, T.F, y J. Eliot Hardy. Chemical Control of Insects. 2nd edition. Chapman and Hall, 1961.