Royal Society (Great Britain) & Copernicus, N. (1974). The Planets today: Contributions to the Royal Society's commemoration of the quincentenary of the birth of Nicolaus Copernicus. Royal Society.
Chicago Style (17th ed.) CitationRoyal Society (Great Britain) and Nicolaus Copernicus. The Planets Today: Contributions to the Royal Society's Commemoration of the Quincentenary of the Birth of Nicolaus Copernicus. London: Royal Society, 1974.
MLA (8th ed.) CitationRoyal Society (Great Britain) and Nicolaus Copernicus. The Planets Today: Contributions to the Royal Society's Commemoration of the Quincentenary of the Birth of Nicolaus Copernicus. Royal Society, 1974.
Warning: These citations may not always be 100% accurate.