APA

Schechter M., . (1971). Principles of functional analysis. New York: Academic Press.

Chicago

Schechter Martin, . 1971. Principles of functional analysis. New York: Academic Press.

Harvard

Schechter M., . (1971). Principles of functional analysis. New York: Academic Press.

MLA

Schechter Martin, . Principles of functional analysis. New York: Academic Press. 1971.