Cita APA (7th ed.)
Schechter, M. (1971). Principles of functional analysis. Academic Press.
Cita Chicago (17th ed.)
Schechter, Martin. Principles of Functional Analysis. New York: Academic Press, 1971.
Cita MLA (9th ed.)
Schechter, Martin. Principles of Functional Analysis. Academic Press, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.