APA (7th ed.) Citation

Vourvopoulos, G. Non-Intrusive Inspection Technologies. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Vourvopoulos, George. Non-Intrusive Inspection Technologies. SPIE Digital Library.

MLA (8th ed.) Citation

Vourvopoulos, George. Non-Intrusive Inspection Technologies. SPIE Digital Library.

Warning: These citations may not always be 100% accurate.