Gaya APA
Bernardin, J. (1998).
A moral vision for America. Ed. by John P. Langan, foreword by Leo J. O'Donovan. .
Washington:
Washington DC.
Gaya MLA
Bernardin, Joseph.
"A moral vision for America. Ed. by John P. Langan, foreword by Leo J. O'Donovan. ".
Washington:
Washington DC,
1998.
Buku.