APA استشهاد

Peters B Guy. (1978). Politics of bureaucracy: A comparative perspective. Longman.

استشهاد بنمط شيكاغو

Peters B Guy. Politics of Bureaucracy: A Comparative Perspective. NewYork: Longman, 1978.

MLA استشهاد

Peters B Guy. Politics of Bureaucracy: A Comparative Perspective. Longman, 1978.