Gaya APA
Rao, D, K.
(2018).
Symphony 1 : english course book for senior high school grade x
(
Cet. 1)
.
Jakarta:
Quadra.
Gaya MLA
Rao, D.S., Kesava.
"Symphony 1 : english course book for senior high school grade x".
Cet. 1
Jakarta:
Quadra,
2018.
Text.