Gaya APA
PUSTAKA, T, M, B. (2018).
English for Junior High School Grade VII 1 (Cet. 1).
SIDOARJO:
PT Masmedia Buana Pustaka.
Gaya MLA
PUSTAKA, TIM, MASMEDIA, BUANA.
"English for Junior High School Grade VII 1".
Cet. 1
SIDOARJO:
PT Masmedia Buana Pustaka,
2018.
Text.