APA

Byres Michael,, . (1999). Custom, power and the power of rules : International relations and customary international law. Cambridge: Cambridge University Press.

Chicago

Byres Michael,, . 1999. Custom, power and the power of rules : International relations and customary international law. Cambridge: Cambridge University Press.

Harvard

Byres Michael,, . (1999). Custom, power and the power of rules : International relations and customary international law. Cambridge: Cambridge University Press.

MLA

Byres Michael,, . Custom, power and the power of rules : International relations and customary international law. Cambridge: Cambridge University Press. 1999.