Boothroyd, J., & Intuitive. (2017). What holds us to earth?: A look at gravity.
Style de citation Chicago (17e éd.)Boothroyd, Jennifer, et Intuitive. What Holds Us to Earth?: A Look at Gravity. 2017.
Style de citation MLA (8e éd.)Boothroyd, Jennifer, et Intuitive. What Holds Us to Earth?: A Look at Gravity. 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.