Cita APA (7th ed.)

ebrary, Inc, & Groen, A. (2012). New technology-based firms in the new millennium. Emerald Group Pub. Ltd..

Cita Chicago (17th ed.)

ebrary, Inc, i Aard Groen. New Technology-based Firms in the New Millennium. Bingley [England]: Emerald Group Pub. Ltd., 2012.

Cita MLA (9th ed.)

ebrary, Inc, i Aard Groen. New Technology-based Firms in the New Millennium. Emerald Group Pub. Ltd., 2012.