APA Style

BÖHME, R., OKAMOTO, T. (2015). Financial Cryptography and Data Security . Springer Berlin, Heidelberg: Springer Berlin, Heidelberg.

MLA Style

BÖHME, Rainer., OKAMOTO, Tatsuaki. "Financial Cryptography and Data Security". Springer Berlin, Heidelberg: Springer Berlin, Heidelberg, 2015. Text.