Cita APA (7th ed.)
Pletz, J. S. (2010). Finding and confirming truth. University Press of America.
Cita Chicago (17th ed.)
Pletz, John S. Finding and Confirming Truth. Lanham, Md.: University Press of America, 2010.
Cita MLA (9th ed.)
Pletz, John S. Finding and Confirming Truth. University Press of America, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.