Gaya APA
Simanjuntak, H. et al
(2017).
Daily Conversations + Words English
(
Cet. 4)
.
Jakarta:
Penerbit Kesaint Blanc.
Gaya MLA
Simanjuntak, Herpinus. et al.
"Daily Conversations + Words English".
Cet. 4
Jakarta:
Penerbit Kesaint Blanc,
2017.
Text.