Gaya APA
SHAEFFER,Sheldon.. (1983).
Educational Research Environments In The Developng World .
New York:
International Development Research Centre.
Gaya Chicago
SHAEFFER,Sheldon..
Educational Research Environments In The Developng World.
New York:
International Development Research Centre,
1983.
Teks.
Gaya MLA
SHAEFFER,Sheldon..
Educational Research Environments In The Developng World.
New York:
International Development Research Centre,
1983.
Teks.
Gaya Turabian
SHAEFFER,Sheldon..
Educational Research Environments In The Developng World.
New York:
International Development Research Centre,
1983.
Teks.