Citazione APA

Howard, A., & Howard, G. (1929). Application of Science to Crop- Production: An experiment carried out at the Institute of Plant Industry, Indore. Oxford University Press.

Stile di citazione Chicago

Howard, Albert, e Gabrielle Howard. Application of Science to Crop- Production: An Experiment Carried Out at the Institute of Plant Industry, Indore. Humphrey: Oxford University Press, 1929.

Citazione MLA

Howard, Albert, e Gabrielle Howard. Application of Science to Crop- Production: An Experiment Carried Out at the Institute of Plant Industry, Indore. Oxford University Press, 1929.