APA Format
Sundrum, Albert . (). Handbook of... : Quality in organic, low-input and conventional pig production. ( Ket. Lihat halaman 144-177 ) ( Bab. 9 ) . : Boca Raton: CRS Press, 2007
MLA Format
Sundrum, Albert . Handbook of... : Quality in organic, low-input and conventional pig production. ( Ket. Lihat halaman 144-177 ) ( Bab. 9 ) . : Boca Raton: CRS Press, 2007,
Australian/Harvard Format
Sundrum, Albert . . Handbook of... : Quality in organic, low-input and conventional pig production. ( Ket. Lihat halaman 144-177 ) ( Bab. 9 ) . Boca Raton: CRS Press, 2007, 
Warning: These citations may not always be 100% accurate.