APA Style
Manurung, Drs. Heldin. (2008).
Everyday English Grammar & Exercise .
Jakarta:
Kesaint Blanc, Jakarta.
Chicago Style
Manurung, Drs. Heldin.
Everyday English Grammar & Exercise.
Jakarta:
Kesaint Blanc, Jakarta,
2008.
Buku Teks.
MLA Style
Manurung, Drs. Heldin.
Everyday English Grammar & Exercise.
Jakarta:
Kesaint Blanc, Jakarta,
2008.
Buku Teks.
Turabian Style
Manurung, Drs. Heldin.
Everyday English Grammar & Exercise.
Jakarta:
Kesaint Blanc, Jakarta,
2008.
Buku Teks.