Penggayaan APA
KRUG, Edward A. (1960).
The secondary school curriculum .
New York:
Harper & Row.
Chicago Style
KRUG, Edward A.
The secondary school curriculum.
New York:
Harper & Row,
1960.
Buku.
MLA Style
KRUG, Edward A.
The secondary school curriculum.
New York:
Harper & Row,
1960.
Buku.
Turabian Style
KRUG, Edward A.
The secondary school curriculum.
New York:
Harper & Row,
1960.
Buku.