Cita APA (7th ed.)

ebrary, Inc, & Schumann, A. (2013). Logic in Orthodox Christian thinking. Ontos Verlag.

Cita Chicago (17th ed.)

ebrary, Inc, i Andrew Schumann. Logic in Orthodox Christian Thinking. Frankfurt ; New Brunswick: Ontos Verlag, 2013.

Cita MLA (9th ed.)

ebrary, Inc, i Andrew Schumann. Logic in Orthodox Christian Thinking. Ontos Verlag, 2013.