Gordon, H. (2021). Notes from deep time: A journey through our past and future worlds. Profile Books.
Citazione stile Chigago Style (17a edizione)Gordon, Helen. Notes from Deep Time: A Journey Through Our Past and Future Worlds. London: Profile Books, 2021.
Citatione MLA (9a ed.)Gordon, Helen. Notes from Deep Time: A Journey Through Our Past and Future Worlds. Profile Books, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.