Gaya APA
Burrup, Percy E.. (1962).
Modern high school administration : Percy E. Burrup .
New York:
Happer \r Brother.
Gaya Chicago
Burrup, Percy E..
Modern high school administration : Percy E. Burrup.
New York:
Happer \r Brother,
1962.
Buku.
Gaya MLA
Burrup, Percy E..
Modern high school administration : Percy E. Burrup.
New York:
Happer \r Brother,
1962.
Buku.
Gaya Turabian
Burrup, Percy E..
Modern high school administration : Percy E. Burrup.
New York:
Happer \r Brother,
1962.
Buku.