APA (7th ed.) Citation

CYSNE, R. P. Conceitos de classe social.

Chicago Style (17th ed.) Citation

CYSNE, Rubens Penha. Conceitos De Classe Social.

MLA (8th ed.) Citation

CYSNE, Rubens Penha. Conceitos De Classe Social.

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