1. The biological way of thought. University of California Press, 1959.
2. Lectures on the phenomena of life common to animals and plants (translated by H. E. Hoff, R. Guillemin, and L. Guillemin), Springfield, Illinois: Charles Thomas 1974.
3. The psychology of learning and instruction. New Jersey: Prentice Hall 1968.
4. The problem of teleology in biology as a problem of biology-teacher education