APA (7th ed.) Citation

Gradstein, S. R., Klatt, S., Normann, F., Weigelt, P., Willmann, R., & Wilson, R. (2008). Systematics 2008: Programme and Abstracts. Universitätsverlag Göttingen.

Chicago Style (17th ed.) Citation

Gradstein, S. Robbert, Simone Klatt, Felix Normann, Patrick Weigelt, Rainer Willmann, and Rosemary Wilson. Systematics 2008: Programme and Abstracts. Universitätsverlag Göttingen, 2008.

MLA (9th ed.) Citation

Gradstein, S. Robbert, et al. Systematics 2008: Programme and Abstracts. Universitätsverlag Göttingen, 2008.