APA

Alexandrowicz C H,, . (1970). Studies in the history of nations. The Hague: Martinus Nijhoff Publishers.

Chicago

Alexandrowicz C H,, . 1970. Studies in the history of nations. The Hague: Martinus Nijhoff Publishers.

Harvard

Alexandrowicz C H,, . (1970). Studies in the history of nations. The Hague: Martinus Nijhoff Publishers.

MLA

Alexandrowicz C H,, . Studies in the history of nations. The Hague: Martinus Nijhoff Publishers. 1970.