Gaya APA
RAHAYU, G, N., MARSUDIONO, E. (2019).
ENGLISH PRACTICE BOOK SYMPHONY FOR HIGH SCHOOL GRADE XI .
BOGOR:
QUADRA.
Gaya MLA
RAHAYU, GUMANTI, NING., MARSUDIONO, EKO.
"ENGLISH PRACTICE BOOK SYMPHONY FOR HIGH SCHOOL GRADE XI".
BOGOR:
QUADRA,
2019.
Text.