Cita APA (7th ed.)

Holtmanns, S. (2008). Cellular authentication for mobile and Internet services. Wiley.

Cita Chicago (17th ed.)

Holtmanns, Silke. Cellular Authentication for Mobile and Internet Services. England: Wiley, 2008.

Cita MLA (9th ed.)

Holtmanns, Silke. Cellular Authentication for Mobile and Internet Services. Wiley, 2008.