Cita APA (7a ed.)

(1980). Flora-Areal in Luzern: Suter + Suter. Baumeister.

Cita Chicago Style (17a ed.)

"Flora-Areal in Luzern: Suter + Suter." Baumeister 1980.

Cita MLA (8a ed.)

"Flora-Areal in Luzern: Suter + Suter." Baumeister, 1980.