Gaya APA
Developing and evaluating educational research. (1983).
Boston:
Little, Brown and Co..
Gaya Chicago
Developing and evaluating educational research.
.
Boston:
Little, Brown and Co.,
1983.
Buku.
Gaya MLA
Developing and evaluating educational research.
.
Boston:
Little, Brown and Co.,
1983.
Buku.
Gaya Turabian
Developing and evaluating educational research.
Boston:
Little, Brown and Co.,
1983.
Buku.