Wheatley, P. (1971). The Pivot of the four quarters. [S.l.]: Aldine.
Chicago Style CitationWheatley, Paul. The Pivot of the Four Quarters. [S.l.]: Aldine, 1971.
MLA CitationWheatley, Paul. The Pivot of the Four Quarters. [S.l.]: Aldine, 1971.
Warning: These citations may not always be 100% accurate.