APA

Prost Mario,, . (2012). The concept of unity in public international law. London: Hart Publishing Company.

Chicago

Prost Mario,, . 2012. The concept of unity in public international law. London: Hart Publishing Company.

Harvard

Prost Mario,, . (2012). The concept of unity in public international law. London: Hart Publishing Company.

MLA

Prost Mario,, . The concept of unity in public international law. London: Hart Publishing Company. 2012.