Citação norma APA

ebrary, Inc, Doolan, G. T., & Wippel, J. F. (2012). The science of being as being: Metaphysical investigations. Catholic University of America Press.

Citação norma Chicago

ebrary, Inc, Gregory T. Doolan, and John F. Wippel. The Science of Being as Being: Metaphysical Investigations. Washington, DC: Catholic University of America Press, 2012.

Citação norma MLA

ebrary, Inc, et al. The Science of Being as Being: Metaphysical Investigations. Catholic University of America Press, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.