Snodgrass, R. (1935). Principles of Insect Morphology. McGraw Hill.
Citación estilo ChicagoSnodgrass, R.E. Principles of Insect Morphology. New York: McGraw Hill, 1935.
Cita MLASnodgrass, R.E. Principles of Insect Morphology. McGraw Hill, 1935.
Warning: These citations may not always be 100% accurate.