A la mémoire de Michel-Edmond, baron de Selys Longchamps 1813 - 1900.

MLA

A La Mémoire De Michel-edmond, Baron De Selys Longchamps 1813 - 1900. Liège, 1901.

APA

(1901). A la mémoire de Michel-Edmond, baron de Selys Longchamps 1813 - 1900. Liège.

Chicago

A La Mémoire De Michel-Edmond, Baron De Selys Longchamps 1813 - 1900. Liège, 1901.