No Inv.: 264-268/S/Perp/95/5c
No Inv.: 223-227/S/Perp/95/5c
No Inv.: 336/S/Perp/97/1c
Bibliografi : hlm. 157-161
Bibliografi : hlm. 281-289
Judul asli : Developmentally appropriate practices, 5nd edition Bibliografi : hlm. 667-700
Bibliografi : hlm. 367-377 No Inv.: 141166/PSM/Perp/14/1c
Bibliografi : hlm. 319-324
No Inv.: 319-323/S/Perp/95/5c