La protection des inventions

MLA

Delcorde, Claude A, and Jaak Billiet. La Protection Des Inventions. Gand: Story-Scientia, 1985.

APA

Delcorde, C. A, & Billiet, J. (1985). La protection des inventions. Gand: Story-Scientia.

Chicago

Delcorde, Claude A., and Jaak Billiet. La Protection Des Inventions. Gand: Story-Scientia, 1985.