Kasting, « Comments on the BLAG model: The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years », American Journal of Science, vol. 284, no 10, , p. 1175–82 (PMID11541983, DOI10.2475/ajs.284.10.1175, Bibcode1984AmJS..284.1175K)
Canfield, « Robert A. Berner (1935–2015) Geochemist who quantified the carbon cycle », Nature, vol. 518, no 7540, , p. 484 (PMID25719659, DOI10.1038/518484a)
Kasting, « Comments on the BLAG model: The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years », American Journal of Science, vol. 284, no 10, , p. 1175–82 (PMID11541983, DOI10.2475/ajs.284.10.1175, Bibcode1984AmJS..284.1175K)
Kasting, « Comments on the BLAG model: The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years », American Journal of Science, vol. 284, no 10, , p. 1175–82 (PMID11541983, DOI10.2475/ajs.284.10.1175, Bibcode1984AmJS..284.1175K)
Canfield, « Robert A. Berner (1935–2015) Geochemist who quantified the carbon cycle », Nature, vol. 518, no 7540, , p. 484 (PMID25719659, DOI10.1038/518484a)