Παραπομπή APA

Gunn D L, S. J. G. R. (1976). Pesticides and human welfare. Oxford & IBH publishing company.

Παραπομπή Chicago Style

Gunn D L, Stevens J G R. Pesticides and Human Welfare. Oxford: Oxford & IBH publishing company, 1976.

Παραπομπή MLA

Gunn D L, Stevens J G R. Pesticides and Human Welfare. Oxford & IBH publishing company, 1976.