Cita APA (7a ed.)

DeBach, P. (1991). Biological control by natural enemies. C.U.Pr..

Cita Chicago Style (17a ed.)

DeBach, Paul. Biological Control by Natural Enemies. Cambridge: C.U.Pr., 1991.

Cita MLA (9a ed.)

DeBach, Paul. Biological Control by Natural Enemies. C.U.Pr., 1991.