Cita APA (7th ed.)

Hurst, P., Dudley, N., & Hay, A. (1991). The pesticide handbook. Journeyman.

Cita Chicago (17th ed.)

Hurst, Peter, Nigel Dudley, i Alastair Hay. The Pesticide Handbook. London: Journeyman, 1991.

Cita MLA (9th ed.)

Hurst, Peter, et al. The Pesticide Handbook. Journeyman, 1991.