Gaya APA
Montessori, M.
(2020).
Dr. Montessori's Own Handbook
.
Yogyakarta:
Bentang Pustaka.
Gaya MLA
Montessori, Maria.
"Dr. Montessori's Own Handbook".
Yogyakarta:
Bentang Pustaka,
2020.
Teks (Text).