Streets, R. B. (1969). The diagnosis of plant diseases: A field and laboratory manual. Cooperative Extension Service Agricultural Experiment Station.
Citazione stile Chigago Style (17a edizione)Streets, Rubert Burley. The Diagnosis of Plant Diseases: A Field and Laboratory Manual. Tucson: Cooperative Extension Service Agricultural Experiment Station, 1969.
Citatione MLA (9a ed.)Streets, Rubert Burley. The Diagnosis of Plant Diseases: A Field and Laboratory Manual. Cooperative Extension Service Agricultural Experiment Station, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.