Gaya APA
Priest, Winston S., Berry, C. E.. (2002).
Alam .
Jakarta:
Tira Pustaka.
Gaya Chicago
Priest, Winston S., Berry, C. E..
Alam.
Jakarta:
Tira Pustaka,
2002.
Art Original.
Gaya MLA
Priest, Winston S., Berry, C. E..
Alam.
Jakarta:
Tira Pustaka,
2002.
Art Original.
Gaya Turabian
Priest, Winston S., Berry, C. E..
Alam.
Jakarta:
Tira Pustaka,
2002.
Art Original.