Gaya APA
Marfuah, . et al (2016).
Eksploring english 1 : for junior high school grade VII (Ed. 1, Cet. 1).
Jakarta Timur:
Yudhistira.
Gaya MLA
Marfuah, . et al.
"Eksploring english 1 : for junior high school grade VII".
Ed. 1, Cet. 1
Jakarta Timur:
Yudhistira,
2016.
Text.