APA Format
Johnson, Nancy L. . (). Nutrition in...: Managing public health nutrition personnel, ( Bab. 20 ) ( halaman 402-419 ). : Maryland : An Aspen publ; 1990
MLA Format
Johnson, Nancy L. . Nutrition in...: Managing public health nutrition personnel, ( Bab. 20 ) ( halaman 402-419 ). : Maryland : An Aspen publ; 1990,
Australian/Harvard Format
Johnson, Nancy L. . . Nutrition in...: Managing public health nutrition personnel, ( Bab. 20 ) ( halaman 402-419 ). Maryland : An Aspen publ; 1990, 
Warning: These citations may not always be 100% accurate.