Methods in Gut Microbial Ecology for Ruminants
  MLA
  Makkar, Harinder P.S.; McSweeney, Christopher S, P. S. Makkar Harinder, and Christopher S McSweeney. Methods In Gut Microbial Ecology for Ruminants. Dordrecht: Springer Netherlands, 2005.
  APA
  Makkar, C. S, Harinder, P. S. Makkar, & McSweeney, C. S. (2005). Methods in Gut Microbial Ecology for Ruminants. Dordrecht: Springer Netherlands.
  Chicago
  Makkar, Harinder P.S.; McSweeney, Christopher S., P. S. Makkar Harinder, and Christopher S McSweeney. Methods In Gut Microbial Ecology for Ruminants. Dordrecht: Springer Netherlands, 2005.