Gaya APA
The planning of library and documentations service. (1967).
Unesco:
United Nations Educational.
Gaya Chicago
The planning of library and documentations service.
.
Unesco:
United Nations Educational,
1967.
Buku.
Gaya MLA
The planning of library and documentations service.
.
Unesco:
United Nations Educational,
1967.
Buku.
Gaya Turabian
The planning of library and documentations service.
Unesco:
United Nations Educational,
1967.
Buku.