Mikal R.Cohen & Cohen , M. R. .. a. ). (1980). The skills of community service coordination. University Park Pr.
Lua i Stíl Chicago (17ú heag.)Mikal R.Cohen agus Mikal R .....(et al ) Cohen. The Skills of Community Service Coordination. Maltimore: University Park Pr, 1980.
Lua MLA (9ú heag.)Mikal R.Cohen agus Mikal R .....(et al ) Cohen. The Skills of Community Service Coordination. University Park Pr, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.