APA (7th ed.) Citation
Allgaier, M. W., Ness, S., McIntire, P., & Moore, P. O. (1993). Visual and optical testing. American Society for Nondestructive Testing.
Chicago Style (17th ed.) Citation
Allgaier, Michael W., Stanley Ness, Paul McIntire, and Patrick O. Moore. Visual and Optical Testing. Columbus, Ohio: American Society for Nondestructive Testing, 1993.
MLA (9th ed.) Citation
Allgaier, Michael W., et al. Visual and Optical Testing. American Society for Nondestructive Testing, 1993.
Warning: These citations may not always be 100% accurate.