APA (7th ed.) Citation

(1970). 6th international teletraffic congress ([1st ed.].). Technische Hochschule.

Chicago Style (17th ed.) Citation

6th International Teletraffic Congress. [1st ed.]. Munich: Technische Hochschule, 1970.

MLA (9th ed.) Citation

6th International Teletraffic Congress. [1st ed.]. Technische Hochschule, 1970.

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