Cita APA (7a ed.)

Bergen, S. A. (1990). R&D management: Managing projects and new products (New rev. ed.). B. Blackwell.

Cita Chicago Style (17a ed.)

Bergen, S. A. R&D Management: Managing Projects and New Products. New rev. ed. Oxford, UK ; Cambridge, Mass., USA: B. Blackwell, 1990.

Cita MLA (8a ed.)

Bergen, S. A. R&D Management: Managing Projects and New Products. New rev. ed. B. Blackwell, 1990.