Mortland, J. E., Evans, R. M., & Monroe, R. E. (1972). Welding and brazing of nickel and nickel-base alloys: A report. Technology Utilization Office, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].
Παραπομπή σε μορφή Chicago (17η εκδ.)Mortland, J. E., R. M. Evans, και R. E. Monroe. Welding and Brazing of Nickel and Nickel-base Alloys: A Report. Washington: Technology Utilization Office, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1972.
Παραπομπή σε μορφή MLA (8th εκδ.)Mortland, J. E., et al. Welding and Brazing of Nickel and Nickel-base Alloys: A Report. Technology Utilization Office, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1972.