APA

,, . (1987). Expression of consent by states to be biund y a treaty. Strasbourg: Council of Europe.

Chicago

,, . 1987. Expression of consent by states to be biund y a treaty. Strasbourg: Council of Europe.

Harvard

,, . (1987). Expression of consent by states to be biund y a treaty. Strasbourg: Council of Europe.

MLA

,, . Expression of consent by states to be biund y a treaty. Strasbourg: Council of Europe. 1987.