Cita APA (7a ed.)
Sire, J. W. (1988). The universe next door: A guide book to world views (2nd ed.). InterVarsity Press.
Cita Chicago Style (17a ed.)
Sire, James W. The Universe Next Door: A Guide Book to World Views. 2nd ed. Downers Grove, IL: InterVarsity Press, 1988.
Cita MLA (9a ed.)
Sire, James W. The Universe Next Door: A Guide Book to World Views. 2nd ed. InterVarsity Press, 1988.
Precaución: Estas citas no son 100% exactas.