APA ציטוט

Ullmann. (2007). Biotechnology and biochemical engineering. Wiley -VCH.

Chicago Edition Citation

Ullmann. Biotechnology and Biochemical Engineering. Weinheim: Wiley -VCH, 2007.

ציטוט MLA

Ullmann. Biotechnology and Biochemical Engineering. Wiley -VCH, 2007.