APA (7th ed.) Citation

Itzfeldt, W. D. (1973). International computing symposium 1970 Bonn, May 21 - 22: Proceedings. German Chapter.

Chicago Style (17th ed.) Citation

Itzfeldt, Wolf D. International Computing Symposium 1970 Bonn, May 21 - 22: Proceedings. Frankfurt: German Chapter, 1973.

MLA (9th ed.) Citation

Itzfeldt, Wolf D. International Computing Symposium 1970 Bonn, May 21 - 22: Proceedings. German Chapter, 1973.

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