APA (7th ed.) Citation

Ruby, M. (1971). Le solidarisme. Gedalge.

Chicago Style (17th ed.) Citation

Ruby, Marcel. Le Solidarisme. [Paris]: Gedalge, 1971.

MLA (9th ed.) Citation

Ruby, Marcel. Le Solidarisme. Gedalge, 1971.

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