Penggayaan APA
HEELIS, Frederick. (1934).
Advanced Typewriting .
London:
PITMAN PRESS,BATH.
Chicago Style
HEELIS, Frederick.
Advanced Typewriting.
London:
PITMAN PRESS,BATH,
1934.
Text.
MLA Style
HEELIS, Frederick.
Advanced Typewriting.
London:
PITMAN PRESS,BATH,
1934.
Text.
Turabian Style
HEELIS, Frederick.
Advanced Typewriting.
London:
PITMAN PRESS,BATH,
1934.
Print.