Gaya APA
Sugeng, B.
(2012).
Contextual English 3 ; Physica Siences and Sosial Sciences Majors
.
Solo:
Platinum.
Gaya MLA
Sugeng, Bambang.
"Contextual English 3 ; Physica Siences and Sosial Sciences Majors".
Solo:
Platinum,
2012.
Text.