MLA

Acs, Zoltan J, et al. Handbook of Bioentrepreneurship. Springer US, 2008.

APA

Acs, Z. J, Audretsch, D. B, Brenner, T., Palzelt, H., & Patzelt, H. (2008). Handbook of Bioentrepreneurship. Springer US.

Chicago

Acs, Zoltan J., David B Audretsch, Thomas Brenner, Holger Palzelt, and Holger Patzelt. Handbook of Bioentrepreneurship. : Springer US, 2008.