Penggayaan APA
THE SERIALS Directory. (1990).
Brimingham:
Ebsco.
Chicago Style
THE SERIALS Directory.
4th. ed..
Brimingham:
Ebsco,
1990.
Buku.
MLA Style
THE SERIALS Directory.
4th. ed..
Brimingham:
Ebsco,
1990.
Buku.
Turabian Style
THE SERIALS Directory.
Brimingham:
Ebsco,
1990.
Buku.