Cita APA

Ovid Technologies (Firm). National Library of Medicine (U.S.). (1996). HealthStar [computer file]. Ovid Technologies.

Citación estilo Chicago

Ovid Technologies (Firm). National Library of Medicine (U.S.). HealthStar [computer File]. s.l: Ovid Technologies, 1996.

Cita MLA

Ovid Technologies (Firm). National Library of Medicine (U.S.). HealthStar [computer File]. Ovid Technologies, 1996.

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