APA citiranje

Levine, E. M., Roelink, H., Turner, J., & Reh, T. A. (1997). Sonic Hedgehog Promotes Rod Photoreceptor Differentiation in Mammalian Retinal Cells In Vitro. J Neurosci.

Citação norma Chicago

Levine, Edward M., Henk Roelink, Jennifer Turner, and Thomas A. Reh. "Sonic Hedgehog Promotes Rod Photoreceptor Differentiation in Mammalian Retinal Cells In Vitro." J Neurosci 1997.

MLA citiranje

Levine, Edward M., Henk Roelink, Jennifer Turner, and Thomas A. Reh. "Sonic Hedgehog Promotes Rod Photoreceptor Differentiation in Mammalian Retinal Cells In Vitro." J Neurosci 1997.