Penggayaan APA
THE ROLE of ASAIHL Universities in promoting preservation of the environment. (1991).
Surabaya:
Airlangga University.
Chicago Style
THE ROLE of ASAIHL Universities in promoting preservation of the environment.
.
Surabaya:
Airlangga University,
1991.
Buku.
MLA Style
THE ROLE of ASAIHL Universities in promoting preservation of the environment.
.
Surabaya:
Airlangga University,
1991.
Buku.
Turabian Style
THE ROLE of ASAIHL Universities in promoting preservation of the environment.
Surabaya:
Airlangga University,
1991.
Buku.