Constant Permeke.

MLA

Stubbe, Achilles, and August Vermeylen. Constant Permeke. Brugge: Davidsfonds, 1931.

APA

Stubbe, A., & Vermeylen, A. (1931). Constant Permeke. Brugge: Davidsfonds.

Chicago

Stubbe, Achilles, and August Vermeylen. Constant Permeke. Brugge: Davidsfonds, 1931.