Citação norma APA

Qian, S., Capovilla, M., & Pirrotta, V. (1991). The bx region enhancer, a distant cis-control element of the Drosophila Ubx gene and its regulation by hunchback and other segmentation genes.

Citação norma Chicago

Qian, S., M. Capovilla, and V. Pirrotta. The Bx Region Enhancer, a Distant Cis-control Element of the Drosophila Ubx Gene and Its Regulation By Hunchback and Other Segmentation Genes. 1991.

Citação norma MLA

Qian, S., M. Capovilla, and V. Pirrotta. The Bx Region Enhancer, a Distant Cis-control Element of the Drosophila Ubx Gene and Its Regulation By Hunchback and Other Segmentation Genes. 1991.

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