APA   Click to copy
Kampherm, M., & Harris, R. A. Ethos management in political marketing videos. In A. Marland, T. Giasson, & E. Dubois (Eds.), Political Marketing in a Canadian Election. UBC Press.

Chicago/Turabian   Click to copy
Kampherm, Monique, and Randy Allen Harris. “Ethos Management in Political Marketing Videos.” In Political Marketing in a Canadian Election, edited by Alex Marland, Thierry Giasson, and Elizabeth Dubois. UBC Press, n.d.

MLA   Click to copy
Kampherm, Monique, and Randy Allen Harris. “Ethos Management in Political Marketing Videos.” Political Marketing in a Canadian Election, edited by Alex Marland et al., UBC Press.

@inbook{kampherm-a,
  title = {Ethos management in political marketing videos},
  journal = {Political Marketing in a Canadian Election},
  publisher = {UBC Press},
  author = {Kampherm, Monique and Harris, Randy Allen},
  editor = {Marland, Alex and Giasson, Thierry and Dubois, Elizabeth}
}