APA Style
KLOPF, Donald W., 0. (1983).
Personal and Public Speaking .
Denver:
Morton Publishing Company.
Chicago Style
KLOPF, Donald W., 0.
Personal and Public Speaking.
Denver:
Morton Publishing Company,
1983.
Buku.
MLA Style
KLOPF, Donald W., 0.
Personal and Public Speaking.
Denver:
Morton Publishing Company,
1983.
Buku.
Turabian Style
KLOPF, Donald W., 0.
Personal and Public Speaking.
Denver:
Morton Publishing Company,
1983.
Buku.