APA Style
Rudy, Stephen. (1981).
Selected writings III .
Amerika Serikat:
.
Chicago Style
Rudy, Stephen.
Selected writings III.
Amerika Serikat:
,
1981.
Text.
MLA Style
Rudy, Stephen.
Selected writings III.
Amerika Serikat:
,
1981.
Text.
Turabian Style
Rudy, Stephen.
Selected writings III.
Amerika Serikat:
,
1981.
Print.