APA

Alexandrowicz C H,, . (1972). Grotian society papers 1972 : Studies in the history of the law of nations. The Hague: Martinus Nijhoff.

Chicago

Alexandrowicz C H,, . 1972. Grotian society papers 1972 : Studies in the history of the law of nations. The Hague: Martinus Nijhoff.

Harvard

Alexandrowicz C H,, . (1972). Grotian society papers 1972 : Studies in the history of the law of nations. The Hague: Martinus Nijhoff.

MLA

Alexandrowicz C H,, . Grotian society papers 1972 : Studies in the history of the law of nations. The Hague: Martinus Nijhoff. 1972.