X-ray optics, instruments, and missions II : 18-20 July 1999, Denver, Colorado
MLA
Hoover, Richard B., A. B. C. Walker and Society of Photo-Optical Instrumentation Engineers. X-ray optics, instruments, and missions II : 18-20 July 1999, Denver, Colorado. [Place of publication not identified] SPIE 1999
APA
Hoover, R., Walker, A. & Society of Photo-Optical Instrumentation Engineers. (1999). X-ray optics, instruments, and missions II : 18-20 July 1999, Denver, Colorado. [Place of publication not identified] SPIE.
Chicago
Hoover, Richard B., A. B. C. Walker and Society of Photo-Optical Instrumentation Engineers. X-ray optics, instruments, and missions II : 18-20 July 1999, Denver, Colorado. [Place of publication not identified] SPIE 1999