James.H.S., B., Stoker, B., E.(1960).The sociology of child development / James H.S, Borrasd, Eleanor Stoker, Boll (Ed.ke-3).New York:Harper n Brother.
Gaya MLA
Bossard, James.H.S.., Boll, Eleanor, Stoker."The sociology of child development / James H.S, Borrasd, Eleanor Stoker, Boll".Ed.ke-3New York:Harper n Brother,1960.Textbook.