Gaya APA
Roberts, A, R., Greene, G, J. (2008).
Buku Pintar Pekerja Sosial = Social Workers Desk References .
Jakarta:
Gunung Mulia.
Gaya MLA
Roberts, Albert, R.., Greene, Gilbert, J..
"Buku Pintar Pekerja Sosial = Social Workers Desk References".
Jakarta:
Gunung Mulia,
2008.
Text.