Cita APA (7a ed.)

SpringerLink (Online service) & Lüttge, U. E. (2011). Progress in botany 72. Springer.

Cita Chicago Style (17a ed.)

SpringerLink (Online service) y Ulrich E. Lüttge. Progress in Botany 72. Berlin: Springer, 2011.

Cita MLA (9a ed.)

SpringerLink (Online service) y Ulrich E. Lüttge. Progress in Botany 72. Springer, 2011.