APA (7th ed.) Citation

Weber, B., DiValentino, R., Zihlmann, B., & Blum, U. Pampa.

Chicago Style (17th ed.) Citation

Weber, Bernhard, Roberto DiValentino, Bruno Zihlmann, and Ueli Blum. Pampa.

MLA (9th ed.) Citation

Weber, Bernhard, et al. Pampa.

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