APA (7th ed.) Citation

(2012). PTR/PTP: 125 Jahre metrologische Forschung.

Chicago Style (17th ed.) Citation

PTR/PTP: 125 Jahre Metrologische Forschung. 2012.

MLA (9th ed.) Citation

PTR/PTP: 125 Jahre Metrologische Forschung. 2012.

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