Παραπομπή APA

Aziz, A. K., & Wingate, J. W. B. (1977). Control theory of system governed by partial differential equations. Academic Press.

Παραπομπή Chicago Style

Aziz, A K., και J W Baks Wingate. Control Theory of System Governed by Partial Differential Equations. New York: Academic Press, 1977.

Παραπομπή MLA

Aziz, A K., και J W Baks Wingate. Control Theory of System Governed by Partial Differential Equations. Academic Press, 1977.