Dyfyniad APA

Priestley, J. (1772). The history and present state of discoveries relating to vision, light, and colours. J. Johnson.

Dyfyniad Arddull Chicago

Priestley, Joseph. The History and Present State of Discoveries Relating to Vision, Light, and Colours. London: J. Johnson, 1772.

Dyfyniad MLA

Priestley, Joseph. The History and Present State of Discoveries Relating to Vision, Light, and Colours. J. Johnson, 1772.

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