APA Format
Ferguson, Brodie D; ( et al ) . (). Health systems...: Estimating permanent income using indicator variables, ( Ket. Bab. 56 ) ( halaman 747-760 ). : Geneva: WHO, 2003
MLA Format
Ferguson, Brodie D; ( et al ) . Health systems...: Estimating permanent income using indicator variables, ( Ket. Bab. 56 ) ( halaman 747-760 ). : Geneva: WHO, 2003,
Australian/Harvard Format
Ferguson, Brodie D; ( et al ) . . Health systems...: Estimating permanent income using indicator variables, ( Ket. Bab. 56 ) ( halaman 747-760 ). Geneva: WHO, 2003, 
Warning: These citations may not always be 100% accurate.