(1992). Major events in the history of life. Boston, MA: Jones and Bartlett.
Chicago Style CitationMajor Events in the History of Life. Boston, MA: Jones and Bartlett, 1992.
Cita MLAMajor Events in the History of Life. Boston, MA: Jones and Bartlett, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.