APA Style
      Lapum, J, L. (2021).
    Vital Sign Measurement Across the Lifespan (2nd Canadian Edition).
    Toronto:
  Ryerson University Press.
  
MLA Style
      Lapum, Jennifer, L..
    "Vital Sign Measurement Across the Lifespan".
    2nd Canadian Edition
    Toronto:
  Ryerson University Press,
  2021.
  Text.