APA استشهاد

Fugmann, R. A. (1983). The analytico-synthetic foundation for large indexing and information retrieval systems.

استشهاد بنمط شيكاغو

Fugmann, Robert; Author. The Analytico-synthetic Foundation for Large Indexing and Information Retrieval Systems. New Delhi, Ess Ess Publications, 1983.

MLA استشهاد

Fugmann, Robert; Author. The Analytico-synthetic Foundation for Large Indexing and Information Retrieval Systems. 1983.