Wold, H. (1981). Fix-Point Approach to Interdependent Systems. North-Holland Publishing Company.
Citação norma ChicagoWold, Herman. Fix-Point Approach to Interdependent Systems. Amsterdam: North-Holland Publishing Company, 1981.
Citação norma MLAWold, Herman. Fix-Point Approach to Interdependent Systems. North-Holland Publishing Company, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.