APA Style
Gordon, Ira J.. (1972).
Early childhood education : the seventy-firstyerbook of the national society the study of education .
Illinois:
Illinois : Universitas of Chicago Press, 1972.
Chicago Style
Gordon, Ira J..
Early childhood education : the seventy-firstyerbook of the national society the study of education.
Illinois:
Illinois : Universitas of Chicago Press, 1972,
1972.
Buku Teks.
MLA Style
Gordon, Ira J..
Early childhood education : the seventy-firstyerbook of the national society the study of education.
Illinois:
Illinois : Universitas of Chicago Press, 1972,
1972.
Buku Teks.
Turabian Style
Gordon, Ira J..
Early childhood education : the seventy-firstyerbook of the national society the study of education.
Illinois:
Illinois : Universitas of Chicago Press, 1972,
1972.
Buku Teks.