APA Format
Rubin, Donald B. . (). Handbook of...: Statistical inference for causal effects, with emphasis on applications in epidemiology and medical statistics, ( Bab. 2 ) ( halaman 28-63 ). : Amsterdam: Elsevier B.V., 2008
MLA Format
Rubin, Donald B. . Handbook of...: Statistical inference for causal effects, with emphasis on applications in epidemiology and medical statistics, ( Bab. 2 ) ( halaman 28-63 ). : Amsterdam: Elsevier B.V., 2008,
Australian/Harvard Format
Rubin, Donald B. . . Handbook of...: Statistical inference for causal effects, with emphasis on applications in epidemiology and medical statistics, ( Bab. 2 ) ( halaman 28-63 ). Amsterdam: Elsevier B.V., 2008, 
Warning: These citations may not always be 100% accurate.