APA (7th ed.) Citation

Lenaerts, C. Radiography: The most important tool in non destructive testing.

Chicago Style (17th ed.) Citation

Lenaerts, C. Radiography: The Most Important Tool in Non Destructive Testing.

MLA (9th ed.) Citation

Lenaerts, C. Radiography: The Most Important Tool in Non Destructive Testing.

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