L'Effort social. Paris.
Chicago Style (17th ed.) CitationL'Effort Social. Paris.
MLA (8th ed.) CitationL'Effort Social. Paris.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
L'Effort social. Paris.
Chicago Style (17th ed.) CitationL'Effort Social. Paris.
MLA (8th ed.) CitationL'Effort Social. Paris.