Gaya APA
Mallard, D.J.. (1977).
Discussion: Session 1 - Chalk=Kapur .
:
.
Gaya Chicago
Mallard, D.J..
Discussion: Session 1 - Chalk=Kapur.
:
,
1977.
Text.
Gaya MLA
Mallard, D.J..
Discussion: Session 1 - Chalk=Kapur.
:
,
1977.
Text.
Gaya Turabian
Mallard, D.J..
Discussion: Session 1 - Chalk=Kapur.
:
,
1977.
Print.