Gaya APA
Dunckel, Jackel, Parnham, Elizabeth. (1984).
Guide to effective business speking : making presentations, using audio-visuals, and dealing with the media .
Canada:
International Self-Counsel Press.
Gaya Chicago
Dunckel, Jackel, Parnham, Elizabeth.
Guide to effective business speking : making presentations, using audio-visuals, and dealing with the media.
Canada:
International Self-Counsel Press,
1984.
Buku.
Gaya MLA
Dunckel, Jackel, Parnham, Elizabeth.
Guide to effective business speking : making presentations, using audio-visuals, and dealing with the media.
Canada:
International Self-Counsel Press,
1984.
Buku.
Gaya Turabian
Dunckel, Jackel, Parnham, Elizabeth.
Guide to effective business speking : making presentations, using audio-visuals, and dealing with the media.
Canada:
International Self-Counsel Press,
1984.
Buku.