Citação norma APA

Vogeli, P., & Gerwig, C. (1978). Predicted and measured responses achieved by index selection on a positive and a negative selection line of pigs. BioMed Central.

Citação norma Chicago

Vogeli, P., and C. Gerwig. Predicted and Measured Responses Achieved By Index Selection On a Positive and a Negative Selection Line of Pigs. BioMed Central, 1978.

Citação norma MLA

Vogeli, P., and C. Gerwig. Predicted and Measured Responses Achieved By Index Selection On a Positive and a Negative Selection Line of Pigs. BioMed Central, 1978.

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