Citação norma APA

CDN, Singh, Verma S P et al, & Sengh. (2006). Advanced pathology and Treatment of diseases of poultry with special reference to etiology sing pathology and management. International book distributing co. (publishing Division).

Citação norma Chicago

CDN, Singh, Verma S P et al, and Sengh. Advanced Pathology and Treatment of Diseases of Poultry with Special Reference to Etiology Sing Pathology and Management. International book distributing co. (publishing Division), 2006.

Citação norma MLA

CDN, et al. Advanced Pathology and Treatment of Diseases of Poultry with Special Reference to Etiology Sing Pathology and Management. International book distributing co. (publishing Division), 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.