Gaya APA
Concepts and methods of social work. (1976).
New Mexico:
[s.n.].
Gaya Chicago
Concepts and methods of social work.
.
New Mexico:
[s.n.],
1976.
Text.
Gaya MLA
Concepts and methods of social work.
.
New Mexico:
[s.n.],
1976.
Text.
Gaya Turabian
Concepts and methods of social work.
New Mexico:
[s.n.],
1976.
Print.