APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.