Penggayaan APA
ROCKWELL, Sylvia. (1993).
Tough to reach, tough to teach : .
Virginia:
The Council for Exceptional Children.
Chicago Style
ROCKWELL, Sylvia.
Tough to reach, tough to teach :.
Virginia:
The Council for Exceptional Children,
1993.
Buku.
MLA Style
ROCKWELL, Sylvia.
Tough to reach, tough to teach :.
Virginia:
The Council for Exceptional Children,
1993.
Buku.
Turabian Style
ROCKWELL, Sylvia.
Tough to reach, tough to teach :.
Virginia:
The Council for Exceptional Children,
1993.
Buku.