Gaya APA
Programmed learning aid for supervision. (0000).
~:
~.
Gaya Chicago
Programmed learning aid for supervision.
~.
~:
~,
0000.
Buku.
Gaya MLA
Programmed learning aid for supervision.
~.
~:
~,
0000.
Buku.
Gaya Turabian
Programmed learning aid for supervision.
~:
~,
0000.
Buku.