Gaya APA
Krug, Edward A.. (1950).
Curriculum planning / Edward A. Krug .
:
New York: Harper & Brothers.
Gaya Chicago
Krug, Edward A..
Curriculum planning / Edward A. Krug.
:
New York: Harper & Brothers,
1950.
Buku.
Gaya MLA
Krug, Edward A..
Curriculum planning / Edward A. Krug.
:
New York: Harper & Brothers,
1950.
Buku.
Gaya Turabian
Krug, Edward A..
Curriculum planning / Edward A. Krug.
:
New York: Harper & Brothers,
1950.
Buku.