Citação norma APA

Koulen, P., Kuhn, R., Wässle, H., & Brandstätter, J. H. (1999). Modulation of the intracellular calcium concentration in photoreceptor terminals by a presynaptic metabotropic glutamate receptor. The National Academy of Sciences.

Citação norma Chicago

Koulen, Peter, Rainer Kuhn, Heinz Wässle, and Johann Helmut Brandstätter. Modulation of the Intracellular Calcium Concentration in Photoreceptor Terminals By a Presynaptic Metabotropic Glutamate Receptor. The National Academy of Sciences, 1999.

Citação norma MLA

Koulen, Peter, Rainer Kuhn, Heinz Wässle, and Johann Helmut Brandstätter. Modulation of the Intracellular Calcium Concentration in Photoreceptor Terminals By a Presynaptic Metabotropic Glutamate Receptor. The National Academy of Sciences, 1999.

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