APA

Schabas William A,, . (1997). The abolition of the death penalty in international law. Cambridge: Cambridge University Press.

Chicago

Schabas William A,, . 1997. The abolition of the death penalty in international law. Cambridge: Cambridge University Press.

Harvard

Schabas William A,, . (1997). The abolition of the death penalty in international law. Cambridge: Cambridge University Press.

MLA

Schabas William A,, . The abolition of the death penalty in international law. Cambridge: Cambridge University Press. 1997.