APA (7th ed.) Citation

Santana, C. R. (2012). Variations in the abundance of three Parulidae species in the southern portion of the Brazilian Atlantic Forest, state of Paraná. Academia Brasileira de Ciências.

Chicago Style (17th ed.) Citation

Santana, Cássius R. Variations in the Abundance of Three Parulidae Species in the Southern Portion of the Brazilian Atlantic Forest, State of Paraná. Academia Brasileira de Ciências, 2012.

MLA (9th ed.) Citation

Santana, Cássius R. Variations in the Abundance of Three Parulidae Species in the Southern Portion of the Brazilian Atlantic Forest, State of Paraná. Academia Brasileira de Ciências, 2012.

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