Παραπομπή APA

Levine, G., & Burke, C. J. (1972). Mathematical model techniques for learning theories. Academic Press.

Παραπομπή Chicago Style

Levine, Gustav, και Cletus Joseph Burke. Mathematical Model Techniques for Learning Theories. New York: Academic Press, 1972.

Παραπομπή MLA

Levine, Gustav, και Cletus Joseph Burke. Mathematical Model Techniques for Learning Theories. Academic Press, 1972.