Dyfyniad APA

Montessori, M., & Orem, R. C. (1965). A Montessori handbook: "Dr. Montessori's own handbook.". Putnam.

Dyfyniad Arddull Chicago

Montessori, Maria, and Reginald Calvert Orem. A Montessori Handbook: "Dr. Montessori's Own Handbook.". New York: Putnam, 1965.

Dyfyniad MLA

Montessori, Maria, and Reginald Calvert Orem. A Montessori Handbook: "Dr. Montessori's Own Handbook.". Putnam, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.