Gaya APA
APPLYING EDUCATION RESEARCH. (1993).
New York:
Longman.
Gaya Chicago
APPLYING EDUCATION RESEARCH.
3.
New York:
Longman,
1993.
Buku.
Gaya MLA
APPLYING EDUCATION RESEARCH.
3.
New York:
Longman,
1993.
Buku.
Gaya Turabian
APPLYING EDUCATION RESEARCH.
New York:
Longman,
1993.
Buku.