Cita APA

Worthing, C. R. (1979). The pesticide manual (6th ed.).

Chicago Edition Citation

Worthing, Charles R. The Pesticide Manual. 6th ed. 1979.

Cita MLA

Worthing, Charles R. The Pesticide Manual. 6th ed. 1979.

Atenció: Aquestes cites poden no estar 100% correctes.