Gaya APA
LILLARD, PAULA POLK. (1972).
MONTESSORI: A MODERN APPROACH ( Cetak ke: 9).
NEW YORK:
SCHOCKEN BOOKS.
Gaya Chicago
LILLARD, PAULA POLK.
MONTESSORI: A MODERN APPROACH.
Cetak ke: 9
NEW YORK:
SCHOCKEN BOOKS,
1972.
Text.
Gaya MLA
LILLARD, PAULA POLK.
MONTESSORI: A MODERN APPROACH.
Cetak ke: 9
NEW YORK:
SCHOCKEN BOOKS,
1972.
Text.
Gaya Turabian
LILLARD, PAULA POLK.
MONTESSORI: A MODERN APPROACH.
Cetak ke: 9
NEW YORK:
SCHOCKEN BOOKS,
1972.
Print.