Gaya APA
Abbott, John. (1976).
Social services to public planning .
:
PTRC.
Gaya Chicago
Abbott, John.
Social services to public planning.
:
PTRC,
1976.
Computer Software.
Gaya MLA
Abbott, John.
Social services to public planning.
:
PTRC,
1976.
Computer Software.
Gaya Turabian
Abbott, John.
Social services to public planning.
:
PTRC,
1976.
Computer Software.