Gaya APA
Montessori, Maria. (2009).
[ Doktor ] Dr. Montessori' s Own Handbook .
New York:
Frederick A. Stokes Company.
Gaya Chicago
Montessori, Maria.
[ Doktor ] Dr. Montessori' s Own Handbook.
New York:
Frederick A. Stokes Company,
2009.
Text.
Gaya MLA
Montessori, Maria.
[ Doktor ] Dr. Montessori' s Own Handbook.
New York:
Frederick A. Stokes Company,
2009.
Text.
Gaya Turabian
Montessori, Maria.
[ Doktor ] Dr. Montessori' s Own Handbook.
New York:
Frederick A. Stokes Company,
2009.
Print.