Russell, S. S., & Reynolds, J. (1985). Operations research issues. Primary Health Care Operations Research, Center for Human Services.
Lua i Stíl Chicago (17ú heag.)Russell, Sharon Stanton, agus Jack Reynolds. Operations Research Issues. Chevy Chase, Md. (5530 Wisconsin Ave., Chevy Chase 20815): Primary Health Care Operations Research, Center for Human Services, 1985.
Lua MLA (8ú heag.)Russell, Sharon Stanton, agus Jack Reynolds. Operations Research Issues. Primary Health Care Operations Research, Center for Human Services, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.