Gaya APA
Retnaningsih,M.Pd, D.
(2013).
Academimic Writing
.
Bogor:
FATABA Press.
Gaya MLA
Retnaningsih,M.Pd, Dra.Hj.Woro.
"Academimic Writing".
Bogor:
FATABA Press,
2013.
Text.