APA (7th ed.) Citation

Santos, C., & Liccardo, A. (2021). A survey of the paleontological heritage of Paraná State, Brazil. Serviço Geológico do Brasil (CPRM).

Chicago Style (17th ed.) Citation

Santos, Christopher, and Antonio Liccardo. A Survey of the Paleontological Heritage of Paraná State, Brazil. Serviço Geológico do Brasil (CPRM), 2021.

MLA (9th ed.) Citation

Santos, Christopher, and Antonio Liccardo. A Survey of the Paleontological Heritage of Paraná State, Brazil. Serviço Geológico do Brasil (CPRM), 2021.

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