Koch, T., Rossa, E., Skold, B. H., & DeVries, L. (1973). Anatomy of the chicken and domestic birds. Iowa State University Press.
Cita Chicago Style (17a ed.)Koch, Tankred, Erwin Rossa, Bernard H. Skold, y Louis DeVries. Anatomy of the Chicken and Domestic Birds. Ames: Iowa State University Press, 1973.
Cita MLA (9a ed.)Koch, Tankred, et al. Anatomy of the Chicken and Domestic Birds. Iowa State University Press, 1973.
Precaución: Estas citas no son 100% exactas.