APA

Twitchett Kenneth J,, . (1971). International security : Reflections on survival and stability. London: Oxford University Press.

Chicago

Twitchett Kenneth J,, . 1971. International security : Reflections on survival and stability. London: Oxford University Press.

Harvard

Twitchett Kenneth J,, . (1971). International security : Reflections on survival and stability. London: Oxford University Press.

MLA

Twitchett Kenneth J,, . International security : Reflections on survival and stability. London: Oxford University Press. 1971.