APA

Bernhardt Rudolf,, . (1987). Encyclopedia of public international law. Vol.X : States, responsiblity of states,international law and muncipal law. Amsterdam: North - Holland Publishing Co.

Chicago

Bernhardt Rudolf,, . 1987. Encyclopedia of public international law. Vol.X : States, responsiblity of states,international law and muncipal law. Amsterdam: North - Holland Publishing Co.

Harvard

Bernhardt Rudolf,, . (1987). Encyclopedia of public international law. Vol.X : States, responsiblity of states,international law and muncipal law. Amsterdam: North - Holland Publishing Co.

MLA

Bernhardt Rudolf,, . Encyclopedia of public international law. Vol.X : States, responsiblity of states,international law and muncipal law. Amsterdam: North - Holland Publishing Co. 1987.