APA Style
Dirgeyasa, I Wy., Hartoyo, Indra. (2014).
College academic writing : a genre based perspective .
Medan:
Unimed Press.
Chicago Style
Dirgeyasa, I Wy., Hartoyo, Indra.
College academic writing : a genre based perspective.
Medan:
Unimed Press,
2014.
Text.
MLA Style
Dirgeyasa, I Wy., Hartoyo, Indra.
College academic writing : a genre based perspective.
Medan:
Unimed Press,
2014.
Text.
Turabian Style
Dirgeyasa, I Wy., Hartoyo, Indra.
College academic writing : a genre based perspective.
Medan:
Unimed Press,
2014.
Print.