APA Style
H.Powers, John. (1987).
Public speaking : the livelly art .
California:
Belmont.
Chicago Style
H.Powers, John.
Public speaking : the livelly art.
California:
Belmont,
1987.
Text.
MLA Style
H.Powers, John.
Public speaking : the livelly art.
California:
Belmont,
1987.
Text.
Turabian Style
H.Powers, John.
Public speaking : the livelly art.
California:
Belmont,
1987.
Print.