Gaya APA
Purwoko, ., Fendi, .
(2010).
PHYSICS JILID 2 FOR SENIOR HIGH SCHOOL
.
Yogyakarta:
Yudhistira.
Gaya MLA
Purwoko, ., Fendi, .
"PHYSICS JILID 2 FOR SENIOR HIGH SCHOOL".
Yogyakarta:
Yudhistira,
2010.
Text.