Citação norma APA

Harlow, P., Watkins, E., Thornton, R. D., & Nemer, M. (1989). Structure of an ectodermally expressed sea urchin metallothionein gene and characterization of its metal-responsive region.

Citação norma Chicago

Harlow, P., E. Watkins, R D. Thornton, and M. Nemer. Structure of an Ectodermally Expressed Sea Urchin Metallothionein Gene and Characterization of Its Metal-responsive Region. 1989.

Citação norma MLA

Harlow, P., E. Watkins, R D. Thornton, and M. Nemer. Structure of an Ectodermally Expressed Sea Urchin Metallothionein Gene and Characterization of Its Metal-responsive Region. 1989.

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