Gaya APA
DeMarco, Donald. (1996).
The Heart of Virtue (1).
San Fransisco:
Ignatius Press.
Gaya Chicago
DeMarco, Donald.
The Heart of Virtue.
1
San Fransisco:
Ignatius Press,
1996.
Text.
Gaya MLA
DeMarco, Donald.
The Heart of Virtue.
1
San Fransisco:
Ignatius Press,
1996.
Text.
Gaya Turabian
DeMarco, Donald.
The Heart of Virtue.
1
San Fransisco:
Ignatius Press,
1996.
Print.