Gradient index, miniature, and diffractive optical systems : 19 and 21 July, 1999, Denver, Colorado
MLA
Kathman, Alan D, Society of Photo Optical Instrumentation Engineers and Society of Photo-optical Instrumentation Engineers. Gradient index, miniature, and diffractive optical systems : 19 and 21 July, 1999, Denver, Colorado. [Place of publication not identified] SPIE 1999
APA
Kathman, A., Society of Photo Optical Instrumentation Engineers & Society of Photo-optical Instrumentation Engineers. (1999). Gradient index, miniature, and diffractive optical systems : 19 and 21 July, 1999, Denver, Colorado. [Place of publication not identified] SPIE.
Chicago
Kathman, Alan D, Society of Photo Optical Instrumentation Engineers and Society of Photo-optical Instrumentation Engineers. Gradient index, miniature, and diffractive optical systems : 19 and 21 July, 1999, Denver, Colorado. [Place of publication not identified] SPIE 1999