APA (7e ed.) Bronvermelding

Von Neumann, J. (1950). Functional operators. Princeton University Press.

Chicago (17e ed.) Bronvermelding

Von Neumann, John. Functional Operators. London: Princeton University Press, 1950.

MLA (9e ed.) Bronvermelding

Von Neumann, John. Functional Operators. Princeton University Press, 1950.