MLA

Nandram, Sharda S, and Karel J Samsom. The Spirit of Entrepreneurship. Springer Berlin Heidelberg, 2006.

APA

Nandram, S. S, & Samsom, K. J. (2006). The Spirit of Entrepreneurship. Springer Berlin Heidelberg.

Chicago

Nandram, Sharda S., and Karel J Samsom. The Spirit of Entrepreneurship. : Springer Berlin Heidelberg, 2006.