APA aipamena

Ovid Technologies, Inc. (Firm). (1995). Core biomedical collection [computer file]: Ovid full text demonstration disc. Ovid Technologies.

Chicago Style aipamena

Ovid Technologies, Inc. (Firm). Core Biomedical Collection [computer File]: Ovid Full Text Demonstration Disc. s.l: Ovid Technologies, 1995.

MLA aipamena

Ovid Technologies, Inc. (Firm). Core Biomedical Collection [computer File]: Ovid Full Text Demonstration Disc. Ovid Technologies, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.