APA (7th ed.) Citation

de Caluwé, R. (1945). Combustible: Charbon, bois fossile et industrie annexes. Woluwé-St-Pierre: Raymond de Caluwé.

Chicago Style (17th ed.) Citation

de Caluwé, Raymond. Combustible: Charbon, Bois Fossile Et Industrie Annexes. Woluwé-St-Pierre: Raymond de Caluwé, 1945.

MLA (8th ed.) Citation

de Caluwé, Raymond. Combustible: Charbon, Bois Fossile Et Industrie Annexes. Woluwé-St-Pierre: Raymond de Caluwé, 1945.

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