APA (7th ed.) Citation

Morel de Boucle St. Denis, P. (1949). Léon de Smet. De Sikkel.

Chicago Style (17th ed.) Citation

Morel de Boucle St. Denis, Philippe. Léon De Smet. Anvers: De Sikkel, 1949.

MLA (9th ed.) Citation

Morel de Boucle St. Denis, Philippe. Léon De Smet. De Sikkel, 1949.

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