APA引文

Douglas, R. G. (1972). Banach algebra techniques in operator theory. Academic Press.

Chicago Edition Citation

Douglas, Ronald G. Banach Algebra Techniques in Operator Theory. New York: Academic Press, 1972.

MLA引文

Douglas, Ronald G. Banach Algebra Techniques in Operator Theory. Academic Press, 1972.

警告：這些引文格式不一定是100％准確.