Citazione APA

Vielberth,Johann. (2008). The KOD system: Current stage of development. Institute for development and research Dr.Veilberth regd. Co.

Stile di citazione Chicago

Vielberth,Johann. The KOD System: Current Stage of Development. Regensburg: Institute for development and research Dr.Veilberth regd. Co, 2008.

Citazione MLA

Vielberth,Johann. The KOD System: Current Stage of Development. Institute for development and research Dr.Veilberth regd. Co, 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.