Renwick, S. P. SPIE Security + Defence Industry Talks. SPIE Digital Library.
Citación estilo ChicagoRenwick, Stephen P. SPIE Security + Defence Industry Talks. SPIE Digital Library.
Cita MLARenwick, Stephen P. SPIE Security + Defence Industry Talks. SPIE Digital Library.
Warning: These citations may not always be 100% accurate.