APA-Zitierstil (7. Ausg.)

Mulkay, B., Hall, B. H., & Mairesse, J. (2000). Firm level investment and r&d in France and the United States: A comparison.

Chicago-Zitierstil (17. Ausg.)

Mulkay, Benoit, Bronwyn H. Hall, und Jacques Mairesse. Firm Level Investment and R&d in France and the United States: A Comparison. Cambridge, Mass, 2000.

MLA-Zitierstil (9. Ausg.)

Mulkay, Benoit, et al. Firm Level Investment and R&d in France and the United States: A Comparison. 2000.