Cita APA (7a ed.)

Podestá, M., & Meinel, C. (2000). Integration of a public key infrastructure in a virtual university.

Cita Chicago Style (17a ed.)

Podestá, Mariana, y Christoph Meinel. Integration of a Public Key Infrastructure in a Virtual University. 2000.

Cita MLA (8a ed.)

Podestá, Mariana, y Christoph Meinel. Integration of a Public Key Infrastructure in a Virtual University. 2000.