Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling
  MLA
  Cramer, William A.; Kallas, Toivo, and Toivo Kallas. Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling. Springer Netherlands, 2016.
  APA
  Cramer, T., & Kallas, T. (2016). Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling. Springer Netherlands.
  Chicago
  Cramer, William A.; Kallas, Toivo, and Toivo Kallas. Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling. : Springer Netherlands, 2016.