Gaya APA
Speech Communication for International Students. (1998).
Englewood Cliffs:
Prentice Hall Regents.
Gaya Chicago
Speech Communication for International Students.
.
Englewood Cliffs:
Prentice Hall Regents,
1998.
Buku.
Gaya MLA
Speech Communication for International Students.
.
Englewood Cliffs:
Prentice Hall Regents,
1998.
Buku.
Gaya Turabian
Speech Communication for International Students.
Englewood Cliffs:
Prentice Hall Regents,
1998.
Buku.