Gaya APA
New Directions For College Learning Assistance : Improving Writing Skills (Number 3, 1981). (1981).
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Gaya Chicago
New Directions For College Learning Assistance : Improving Writing Skills (Number 3, 1981).
.
:
,
1981.
Text.
Gaya MLA
New Directions For College Learning Assistance : Improving Writing Skills (Number 3, 1981).
.
:
,
1981.
Text.
Gaya Turabian
New Directions For College Learning Assistance : Improving Writing Skills (Number 3, 1981).
:
,
1981.
Print.