APA (7th ed.) Citation

Day, M. M. (1973). Normed linear spaces (3d ed.). Springer-Verlag.

Chicago Style (17th ed.) Citation

Day, Mahlon Marsh. Normed Linear Spaces. 3d ed. New York: Springer-Verlag, 1973.

MLA (9th ed.) Citation

Day, Mahlon Marsh. Normed Linear Spaces. 3d ed. Springer-Verlag, 1973.