APA (7th ed.) Citation

Pütz, C., Pennartz, P. M., & Eckart, K. Pips Nr. 8.

Chicago Style (17th ed.) Citation

Pütz, Claudia, Peter Maria Pennartz, and Katrin Eckart. Pips Nr. 8.

MLA (9th ed.) Citation

Pütz, Claudia, et al. Pips Nr. 8.

Warning: These citations may not always be 100% accurate.