Citação norma APA

Singletary, G. W., & Below, F. E. (1989). Growth and Composition of Maize Kernels Cultured in Vitro with Varying Supplies of Carbon and Nitrogen.

Citação norma Chicago

Singletary, George W., e Frederick E. Below. Growth and Composition of Maize Kernels Cultured in Vitro With Varying Supplies of Carbon and Nitrogen. 1989.

Citação norma MLA

Singletary, George W., e Frederick E. Below. Growth and Composition of Maize Kernels Cultured in Vitro With Varying Supplies of Carbon and Nitrogen. 1989.

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