APA (7th ed.) Zitazioa

L.S.Pontryagin. (1964). The Mathematical theory of Optimal processes. Pergamon Pr..

Chicago Style (17th ed.) Zitazioa

L.S.Pontryagin. The Mathematical Theory of Optimal Processes. Oxford: Pergamon Pr., 1964.

MLA (9th ed.) Zitazioa

L.S.Pontryagin. The Mathematical Theory of Optimal Processes. Pergamon Pr., 1964.