Citazione Stile APA (7a Edizione)

Tsypkin, Y. Z. (1973). Foundations of the theory of learning systems. Academic Press.

Citazione stile Chigago Style (17a edizione)

Tsypkin, Ya Z. Foundations of the Theory of Learning Systems. New York: Academic Press, 1973.

Citatione MLA (9a ed.)

Tsypkin, Ya Z. Foundations of the Theory of Learning Systems. Academic Press, 1973.