Cita APA

(1992). Major events in the history of life. Boston, MA: Jones and Bartlett.

Chicago Style Citation

Major Events in the History of Life. Boston, MA: Jones and Bartlett, 1992.

Cita MLA

Major Events in the History of Life. Boston, MA: Jones and Bartlett, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.