Penggayaan APA
HOWES, Virgil M.. (1974).
Informal teaching in the open classroom .
New York:
Macmillan Publishing.
Chicago Style
HOWES, Virgil M..
Informal teaching in the open classroom.
New York:
Macmillan Publishing,
1974.
Buku.
MLA Style
HOWES, Virgil M..
Informal teaching in the open classroom.
New York:
Macmillan Publishing,
1974.
Buku.
Turabian Style
HOWES, Virgil M..
Informal teaching in the open classroom.
New York:
Macmillan Publishing,
1974.
Buku.