Penggayaan APA
BEEL-GREDLER, Margaret E.. (1986).
Learning and instruction: .
New York:
Macmillan Publishing Company.
Chicago Style
BEEL-GREDLER, Margaret E..
Learning and instruction:.
New York:
Macmillan Publishing Company,
1986.
Buku.
MLA Style
BEEL-GREDLER, Margaret E..
Learning and instruction:.
New York:
Macmillan Publishing Company,
1986.
Buku.
Turabian Style
BEEL-GREDLER, Margaret E..
Learning and instruction:.
New York:
Macmillan Publishing Company,
1986.
Buku.