Cita APA (7a ed.)

(1928). Spraying, dusting and fumigating of plants ; a popular handbook on crop protection / by A. Freeman Mason.

Cita Chicago Style (17a ed.)

Spraying, Dusting and Fumigating of Plants ; a Popular Handbook on Crop Protection / by A. Freeman Mason. 1928.

Cita MLA (9a ed.)

Spraying, Dusting and Fumigating of Plants ; a Popular Handbook on Crop Protection / by A. Freeman Mason. 1928.