APA (7th ed.) Citation

Ryn, J. (1954). Principes de droit commercial. Bruylant Emile.

Chicago Style (17th ed.) Citation

Ryn, Jean. Principes De Droit Commercial. Bruxelles: Bruylant Emile, 1954.

MLA (9th ed.) Citation

Ryn, Jean. Principes De Droit Commercial. Bruylant Emile, 1954.

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