APA

Havel B. F., . (2014). The principles and practice of international aviation law. New York: Cambridge University Press.

Chicago

Havel Brian F, . 2014. The principles and practice of international aviation law. New York: Cambridge University Press.

Harvard

Havel B. F., . (2014). The principles and practice of international aviation law. New York: Cambridge University Press.

MLA

Havel Brian F, . The principles and practice of international aviation law. New York: Cambridge University Press. 2014.