APA ציטוט

(1999). Ullmann's industrial organic chemicals: Starting materials and intermediates. Weinheim ; Cambridge: Wiley-VCH.

Trích dẫn kiểu Chicago

Ullmann's Industrial Organic Chemicals: Starting Materials and Intermediates. Weinheim ; Cambridge: Wiley-VCH, 1999.

ציטוט MLA

Ullmann's Industrial Organic Chemicals: Starting Materials and Intermediates. Weinheim ; Cambridge: Wiley-VCH, 1999.