Gaya APA
Widarta, Bambang. ().
Sekelumit metode-metode sampling (No. . Vol. September-1984).
:
Tekna.
Gaya Chicago
Widarta, Bambang.
Sekelumit metode-metode sampling.
No. . Vol. September-1984
:
Tekna,
.
Index Artikel.
Gaya MLA
Widarta, Bambang.
Sekelumit metode-metode sampling.
No. . Vol. September-1984
:
Tekna,
.
Index Artikel.
Gaya Turabian
Widarta, Bambang.
Sekelumit metode-metode sampling.
No. . Vol. September-1984
:
Tekna,
.
Index Artikel.