1) EILEEN P. SCOTT, JAMES E. JAN , ROGER D. FREEMAN
CAN’ T YOUR CHILD SEE ?
PRO-ED 1985 σελ. 238

2) BARRAGA N. ( 1983)
VISUAL HANDICAPS AND LEARNING
AUSTIN TX : EXCEPTIONAL RESOURSES

3) BISHOP V.E.
TEACHING A VISUALLY LIMITED CHILD
SPRINGFIELD , IL : CHARLES C THOMAS ( 1971)

4) FREEMAN P.
UNDERSTANDING THE DEAF / BLIND CHILD
LONDON : HEINEMANN BOOKS (1975)

5) JAN J. E. FREEMAN R.D. , SCOTT E.P.
VISUAL IMPAIREMENT IN CHILDREN AND ADDESCENTS
NEW YORK : CRUNE & STATTON ( 1977)

6) LOWENFELD B. (1971)
OUR BLIND CHILDREN CROWING AND LEARNING WITH THEM
SRPINGFIELD , IL : CHARLES C. THOMAS

7) MC INNES , J.M. TREFFRY J.A. ( 1982)
DEAF / BLIND INFANTS AND CHILDREN
TORONTO : UNIVERCITY OF TORONTO PRESS

8) RAYNOR S. DROUILLARD R. ( 1971)
GET A WIGGLE ON : A GUIDE FOR HELPING VISUALLY IMPAIRED
CHILDREN GROW.
MASON, MI : INGHAW INTERMEDIATE SCHOOL DISTRICT

9) SCOTT E.P. ( 1982)
YOUR VISUALLY IMPAIRED STUDENT
AUSTIN TX : PRO-ED

10) FEATHERSTONE H ( 1980 )
A DIFFERENCE IN THE FAMILY. LIFE WITH A DISABLED CHILD
NEW YORK : BASIC BOOKS

11) SELMA FRAIBERG
INSIGHTS FROM THE BLIND
NEW YORK : BASIC BOOKS σελ. 297

12) ELIZABETH ZUCMAN
ACCOMPAGNER LES PERSONNES POLYHAMDICAPEES
EDITIONS DU CTNERHI MARS 1998 σελ. 227

13) TAKUMA MURAKAMMI
ASSISTING THE BLIND TRAVELER
JAPAN ASSOCIATION FOR BEHCETS DISEASE
SAITAMA , JAPAN.