ebrary, Inc, & Bertka, C. M. (2009). Exploring the origin, extent, and future of life: Philosophical, ethical, and theological perspectives. Cambridge University Press.
Chicago Style (17th ed.) Citationebrary, Inc, and Constance M. Bertka. Exploring the Origin, Extent, and Future of Life: Philosophical, Ethical, and Theological Perspectives. Cambridge: Cambridge University Press, 2009.
MLA (9th ed.) Citationebrary, Inc, and Constance M. Bertka. Exploring the Origin, Extent, and Future of Life: Philosophical, Ethical, and Theological Perspectives. Cambridge University Press, 2009.
Warning: These citations may not always be 100% accurate.