APA (7th ed.) Citation

Stinnesbeck, W., Ifrim, C., & Salazar Soto, C. (2012). The last Cretaceous ammonites in Latin America. Acta geologica Polonica, 57(4), . https://doi.org/10.4202/app.2011.0042

Chicago Style (17th ed.) Citation

Stinnesbeck, Wolfgang, Christina Ifrim, and Christian Salazar Soto. "The Last Cretaceous Ammonites in Latin America." Acta Geologica Polonica 57, no. 4 (2012). https://doi.org/10.4202/app.2011.0042.

MLA (9th ed.) Citation

Stinnesbeck, Wolfgang, et al. "The Last Cretaceous Ammonites in Latin America." Acta Geologica Polonica, vol. 57, no. 4, 2012, https://doi.org/10.4202/app.2011.0042.