APA (7e ed.) Bronvermelding

Lehmann, P. Optical Measurement Systems for Industrial Inspection XII. SPIE Digital Library.

Chicago (17e ed.) Bronvermelding

Lehmann, Peter. Optical Measurement Systems for Industrial Inspection XII. SPIE Digital Library.

MLA (9e ed.) Bronvermelding

Lehmann, Peter. Optical Measurement Systems for Industrial Inspection XII. SPIE Digital Library.

Let op: Deze citaties zijn niet altijd 100% accuraat.