Citação norma APA

Liu, W., & Northup, J. K. (1998). The helical domain of a G protein α subunit is a regulator of its effector. National Academy of Sciences.

Citação norma Chicago

Liu, Wei, and John K. Northup. The Helical Domain of a G Protein α Subunit Is a Regulator of Its Effector. National Academy of Sciences, 1998.

Citação norma MLA

Liu, Wei, and John K. Northup. The Helical Domain of a G Protein α Subunit Is a Regulator of Its Effector. National Academy of Sciences, 1998.

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