Citação norma APA

ebrary, Inc, & Leaman, O. (1998). The future of philosophy: Towards the twenty-first century. Routledge.

Citação norma Chicago

ebrary, Inc, and Oliver Leaman. The Future of Philosophy: Towards the Twenty-first Century. London : New York: Routledge, 1998.

Citação norma MLA

ebrary, Inc, and Oliver Leaman. The Future of Philosophy: Towards the Twenty-first Century. Routledge, 1998.

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