APA-viite (7. p.)

BRITTON , L. (1992). MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). VERMILION.

Chicago-viite (17. p.)

BRITTON , LESLEY. MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). LONDON: VERMILION, 1992.

MLA-viite (9. p.)

BRITTON , LESLEY. MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). VERMILION, 1992.