APA aipamena

Ziegler, A., Ogurreck, M., Steinke, T., Beckmann, F., Prohaska, S., & Ziegler, A. (2010). Opportunities and challenges for digital morphology. BioMed Central.

Chicago Style aipamena

Ziegler, Alexander, Malte Ogurreck, Thomas Steinke, Felix Beckmann, Steffen Prohaska, and Andreas Ziegler. Opportunities and Challenges for Digital Morphology. BioMed Central, 2010.

MLA aipamena

Ziegler, Alexander, et al. Opportunities and Challenges for Digital Morphology. BioMed Central, 2010.