APA

Tulis J. K., Macedo S., . (2010). The limits of constitutional democracy. New Jersey: Princeton University Press.

Chicago

Tulis Jeffrey K, Macedo Stephen, . 2010. The limits of constitutional democracy. New Jersey: Princeton University Press.

Harvard

Tulis J. K., Macedo S., . (2010). The limits of constitutional democracy. New Jersey: Princeton University Press.

MLA

Tulis Jeffrey K, Macedo Stephen, . The limits of constitutional democracy. New Jersey: Princeton University Press. 2010.