Cita APA

B J Johnson. (1979). Safety in pesticide application. Wisconsin, USA: Crop Science Society of America.

Chicago Style Citation

B J Johnson. Safety in Pesticide Application. Wisconsin, USA: Crop Science Society of America, 1979.

Cita MLA

B J Johnson. Safety in Pesticide Application. Wisconsin, USA: Crop Science Society of America, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.