Stimmann, M. W. (1977). Pesticide application and safety training. University of California.
Citazione stile Chigago Style (17a edizione)Stimmann, M. W. Pesticide Application and Safety Training. Sacramento: University of California, 1977.
Citatione MLA (9a ed.)Stimmann, M. W. Pesticide Application and Safety Training. University of California, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.