Boulding, K. E. The meaning of the twentieth century: The great transition. Harper.
Chicago Style (17th ed.) CitationBoulding, Kenneth E. The Meaning of the Twentieth Century: The Great Transition. New York: Harper.
MLA (9th ed.) CitationBoulding, Kenneth E. The Meaning of the Twentieth Century: The Great Transition. Harper.
Warning: These citations may not always be 100% accurate.