Cassoly, Robert; Gibson, Quentin H. (1975). "Conformation, co-operativity and ligand binding in human hemoglobin". Journal of Molecular Biology. 91 (3): 301–313. doi:10.1016/0022-2836(75)90382-4. PMID171411.
Gibson, Q. H. (1954). "Stopped-flow apparatus for the study of rapid reactions". Discussions of the Faraday Society. 17: 137. doi:10.1039/df9541700137.
Cassoly, Robert; Gibson, Quentin H. (1975). "Conformation, co-operativity and ligand binding in human hemoglobin". Journal of Molecular Biology. 91 (3): 301–313. doi:10.1016/0022-2836(75)90382-4. PMID171411.