Jan Frans Willems.

MLA

Rooses, Max, G Bergmann, and Julius Vuylsteke. Jan Frans Willems. Gent: J. Vuylsteke, 1893.

APA

Rooses, M., Bergmann, G., & Vuylsteke, J. (1893). Jan Frans Willems. Gent: J. Vuylsteke.

Chicago

Rooses, Max, G Bergmann, and Julius Vuylsteke. Jan Frans Willems. Gent: J. Vuylsteke, 1893.