The advanced Montessori method,
by Maria Montessori... tr. from the Italian.
APA Citation
Montessori, M. (1917). The advanced Montessori method. London: W. Heinemann.
MLA Citation
Montessori, Maria, 1870-1952. The Advanced Montessori Method. London: W. Heinemann, 1917.
Warning: These citations may not always be complete (especially for serials).