APA Style
      Nielsen, R, &, M, S. (2024).
    An introduction to population genetics : theory and applications .
    :
  Sinauer Associates, Inc.
  
MLA Style
      Nielsen, Rasmus, &, Montgomery, Slatkin.
    "An introduction to population genetics : theory and applications".
    
    :
  Sinauer Associates, Inc,
  2024.
  Ebook.