Παραπομπή APA

Hermes, H., & LaSalle, J. P. (1969). Functional analysis and time optimal control. Academic Press.

Παραπομπή Chicago Style

Hermes, Henry, και Joseph P. LaSalle. Functional Analysis and Time Optimal Control. New York: Academic Press, 1969.

Παραπομπή MLA

Hermes, Henry, και Joseph P. LaSalle. Functional Analysis and Time Optimal Control. Academic Press, 1969.