@misc{indiciae55104f53f0f5,
  title = {Apollo Applications Program /AAP/ payload integration - General test plan, combined mission, flights AAP 1/2/3/4. Volume 4 - Integration and prelaunch checkout plan},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680015104},
  note = {Source identifier: 19680015104}
}