Gaya APA
Punmia, B.C. (2017).
Theory of structures .
Yogyakarta:
.
Gaya Chicago
Punmia, B.C.
Theory of structures.
Yogyakarta:
,
2017.
Text.
Gaya MLA
Punmia, B.C.
Theory of structures.
Yogyakarta:
,
2017.
Text.
Gaya Turabian
Punmia, B.C.
Theory of structures.
Yogyakarta:
,
2017.
Print.