Lukas, M., Lukas, E., & Teilhard de Chardin, P. (2013). Teilhard de Chardin, Pierre - Lukas, Ellen and Mary, Collection. DigitalGeorgetown.
Chicago Style (17th ed.) CitationLukas, Mary, Ellen Lukas, and Pierre Teilhard de Chardin. Teilhard De Chardin, Pierre - Lukas, Ellen and Mary, Collection. Washington, D.C.: DigitalGeorgetown, 2013.
MLA (8th ed.) CitationLukas, Mary, et al. Teilhard De Chardin, Pierre - Lukas, Ellen and Mary, Collection. DigitalGeorgetown, 2013.
Warning: These citations may not always be 100% accurate.