APA

Fillmore P. A., . (1970). Notes on operator theory. New York: Van Nostrand Reinhold Co.

Chicago

Fillmore Peter A, . 1970. Notes on operator theory. New York: Van Nostrand Reinhold Co.

Harvard

Fillmore P. A., . (1970). Notes on operator theory. New York: Van Nostrand Reinhold Co.

MLA

Fillmore Peter A, . Notes on operator theory. New York: Van Nostrand Reinhold Co. 1970.