Gaya APA
Atkinson, A.B. (1989).
Poverty and social security .
New York:
Harvester Wheatsheaf.
Gaya Chicago
Atkinson, A.B.
Poverty and social security.
New York:
Harvester Wheatsheaf,
1989.
Buku.
Gaya MLA
Atkinson, A.B.
Poverty and social security.
New York:
Harvester Wheatsheaf,
1989.
Buku.
Gaya Turabian
Atkinson, A.B.
Poverty and social security.
New York:
Harvester Wheatsheaf,
1989.
Buku.