Gaya APA
Rodgers, Buck. (1989).
Gaya IBM .
Jakarta:
Mitra Utama.
Gaya Chicago
Rodgers, Buck.
Gaya IBM.
Jakarta:
Mitra Utama,
1989.
.
Gaya MLA
Rodgers, Buck.
Gaya IBM.
Jakarta:
Mitra Utama,
1989.
.
Gaya Turabian
Rodgers, Buck.
Gaya IBM.
Jakarta:
Mitra Utama,
1989.
.