Gaya APA
Devito, Joseph A.. (2011).
The Elemential Elements of Public Speaking /: Joseph A. Devito (ed. 3).
USA:
Cram101,Inc..
Gaya Chicago
Devito, Joseph A..
The Elemential Elements of Public Speaking /: Joseph A. Devito.
ed. 3
USA:
Cram101,Inc.,
2011.
Buku.
Gaya MLA
Devito, Joseph A..
The Elemential Elements of Public Speaking /: Joseph A. Devito.
ed. 3
USA:
Cram101,Inc.,
2011.
Buku.
Gaya Turabian
Devito, Joseph A..
The Elemential Elements of Public Speaking /: Joseph A. Devito.
ed. 3
USA:
Cram101,Inc.,
2011.
Buku.