Youth justice: theory and practice
Jane Picford, editor
Cavendish Publishing , 2000
 Buku Teks
Orford, Jim
Community psychology: theory and practice
John Wiley & Sons, 1992
 Buku Teks SO
Smalley, Ruth Elizabeth
Theory for social work practice
Columbia University Press, 1971
 Buku Teks
Smith, Claudia M.
Community health nursing : theory and practice
W.B. Saunders , 2000
 Buku Teks
Chichester, Myra
Community health nursing : theory and practice
W.B. Saunders, 1995
 Buku Teks