APA (7th ed.) Citation

Conradi, A. F. (1906). San José scale (Aspidiotus perniciosus, Comst.). Texas Agricultural Experiment Stations.

Chicago Style (17th ed.) Citation

Conradi, Albert F. San José Scale (Aspidiotus Perniciosus, Comst.). [College Station, Tex.]: Texas Agricultural Experiment Stations, 1906.

MLA (9th ed.) Citation

Conradi, Albert F. San José Scale (Aspidiotus Perniciosus, Comst.). Texas Agricultural Experiment Stations, 1906.