Exploring the Vertebrate Central Cholinergic Nervous System
  MLA
  Karczmar, Alexander George, et al. Exploring the Vertebrate Central Cholinergic Nervous System. Springer US, 2007.
  APA
  Karczmar, A. George, Karczmar, A. G, Chauhan, N., Christopoulos, A., Lindstrom, J., Siegel, G. J, & Whittaker, V. P. (2007). Exploring the Vertebrate Central Cholinergic Nervous System. Springer US.
  Chicago
  Karczmar, Alexander George, Alexander G Karczmar, N Chauhan, A Christopoulos, J Lindstrom, G. J Siegel, and V. P Whittaker. Exploring the Vertebrate Central Cholinergic Nervous System. : Springer US, 2007.