Cita APA (7a ed.)

(1980). Patents and pharmaceuticals: A new version of "Patents-Why?". Buchdruckerei Gasser.

Cita Chicago Style (17a ed.)

Patents and Pharmaceuticals: A New Version of "Patents-Why?". Basle: Buchdruckerei Gasser, 1980.

Cita MLA (9a ed.)

Patents and Pharmaceuticals: A New Version of "Patents-Why?". Buchdruckerei Gasser, 1980.