Cita APA

ebrary, Inc, Fingerhut, J., & Marienberg, S. (2012). Feelings of being alive. De Gruyter.

Citación estilo Chicago

ebrary, Inc, Jörg Fingerhut, and Sabine Marienberg. Feelings of Being Alive. Berlin ; Boston: De Gruyter, 2012.

Cita MLA

ebrary, Inc, et al. Feelings of Being Alive. De Gruyter, 2012.