APA (7th ed.) Citation
Wold, H. (1981). <The> fix-point approach to interdependent systems. North-Holland Publishing Company.
Chicago Style (17th ed.) Citation
Wold, Herman. <The> Fix-point Approach to Interdependent Systems. Amsterdam: North-Holland Publishing Company, 1981.
MLA (9th ed.) Citation
Wold, Herman. <The> Fix-point Approach to Interdependent Systems. North-Holland Publishing Company, 1981.
Warning: These citations may not always be 100% accurate.