Dyfyniad APA

ebrary, Inc, & Neal, D. R. (2012). Indexing and retrieval of non-text information. De Gruyter Mouton.

Dyfyniad Arddull Chicago

ebrary, Inc, and Diane Rasmussen Neal. Indexing and Retrieval of Non-text Information. Berlin ; Boston: De Gruyter Mouton, 2012.

Dyfyniad MLA

ebrary, Inc, and Diane Rasmussen Neal. Indexing and Retrieval of Non-text Information. De Gruyter Mouton, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.