APA (7th ed.) Citation

Siemens Aktiengesellschaft & Siemens AG Information and Communications. (1999). I and C world. Siemens AG Information and Communications.

Chicago Style (17th ed.) Citation

Siemens Aktiengesellschaft and Siemens AG Information and Communications. I and C World. Munich: Siemens AG Information and Communications, 1999.

MLA (8th ed.) Citation

Siemens Aktiengesellschaft and Siemens AG Information and Communications. I and C World. Siemens AG Information and Communications, 1999.

Warning: These citations may not always be 100% accurate.