APA   Click to copy
Beacon, M., Smith, J., & Doe, J. (2019). An Example Tech Report. Someplace, Somewhere : Department of Something, Somewhere University.

Chicago/Turabian   Click to copy
Beacon, Muriel, John Smith, and Jane Doe. An Example Tech Report. Someplace, Somewhere : Department of Something, Somewhere University, 2019.

MLA   Click to copy
Beacon, Muriel, et al. An Example Tech Report. Department of Something, Somewhere University, 2019.

@techreport{muriel2019a,
  title = {An Example Tech Report},
  year = {2019},
  address = {Someplace, Somewhere },
  institution = {Department of Something, Somewhere University},
  author = {Beacon, Muriel and Smith, John and Doe, Jane}
}