APA (7th ed.) Citation

Ko, K. (1991). Complexity theory of real functions. Birkhäuser.

Chicago Style (17th ed.) Citation

Ko, Ker-I. Complexity Theory of Real Functions. Boston u.a: Birkhäuser, 1991.

MLA (9th ed.) Citation

Ko, Ker-I. Complexity Theory of Real Functions. Birkhäuser, 1991.

Warning: These citations may not always be 100% accurate.