Teilhard de Chardin, P. (2013). Teilhard de Chardin, Pierre - Granger, Walter, Collection. DigitalGeorgetown.
Chicago Style (17. basım) AtıfTeilhard de Chardin, Pierre. Teilhard De Chardin, Pierre - Granger, Walter, Collection. Washington, D.C.: DigitalGeorgetown, 2013.
MLA (8th ed.) AtıfTeilhard de Chardin, Pierre. Teilhard De Chardin, Pierre - Granger, Walter, Collection. DigitalGeorgetown, 2013.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..