Cita APA (7a ed.)

Eichhoefer, G. W. (1995). Enduring issues in philosophy: Opposing viewpoints. Greenhaven Press.

Cita Chicago Style (17a ed.)

Eichhoefer, Gerald W. Enduring Issues in Philosophy: Opposing Viewpoints. San Diego, CA: Greenhaven Press, 1995.

Cita MLA (8a ed.)

Eichhoefer, Gerald W. Enduring Issues in Philosophy: Opposing Viewpoints. Greenhaven Press, 1995.