APA (7th ed.) Citation

Braun, S., & Schwind, C. B. (1975). Automatic, semantics-based indexing of natural language texts for information retrieval systems.

Chicago Style (17th ed.) Citation

Braun, Stephan, and Camilla B. Schwind. Automatic, Semantics-based Indexing of Natural Language Texts for Information Retrieval Systems. München, 1975.

MLA (9th ed.) Citation

Braun, Stephan, and Camilla B. Schwind. Automatic, Semantics-based Indexing of Natural Language Texts for Information Retrieval Systems. 1975.

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