Penggayaan APA
JAY, Antony. (2000).
Effective presentation .
Singapore:
Prentice Hall.
Chicago Style
JAY, Antony.
Effective presentation.
Singapore:
Prentice Hall,
2000.
Buku.
MLA Style
JAY, Antony.
Effective presentation.
Singapore:
Prentice Hall,
2000.
Buku.
Turabian Style
JAY, Antony.
Effective presentation.
Singapore:
Prentice Hall,
2000.
Buku.