Citazione APA

Clarkson, D. T., & Hillman, W. S. (1968). Stable Concentrations of Phytochrome in Pisum Under Continuous Illumination with Red Light.

Stile di citazione Chicago

Clarkson, David T., e William S. Hillman. Stable Concentrations of Phytochrome in Pisum Under Continuous Illumination With Red Light. 1968.

Citazione MLA

Clarkson, David T., e William S. Hillman. Stable Concentrations of Phytochrome in Pisum Under Continuous Illumination With Red Light. 1968.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.