APA
Parkinson C. N., . (1957). Parkinson's law, and other studies in administration. Boston: Houghton Mifflin.
Chicago
Parkinson Cyril N, . 1957. Parkinson's law, and other studies in administration. Boston: Houghton Mifflin.
Harvard
Parkinson C. N., . (1957). Parkinson's law, and other studies in administration. Boston: Houghton Mifflin.
MLA
Parkinson Cyril N, . Parkinson's law, and other studies in administration. Boston: Houghton Mifflin. 1957.