APA (7th ed.) Citation

73. (1928). Painlevé, Paul. . Herriot, Edouard. . Blum, Léon. . Poincaré, Raymond.

Chicago Style (17th ed.) Citation

73. Painlevé, Paul. . Herriot, Edouard. . Blum, Léon. . Poincaré, Raymond. 1928.

MLA (8th ed.) Citation

73. Painlevé, Paul. . Herriot, Edouard. . Blum, Léon. . Poincaré, Raymond. 1928.

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