Cita APA (7a ed.)

Leser, H., & Panzer, W. (1981). Geomorphologie. Westermann.

Cita Chicago Style (17a ed.)

Leser, Hartmut, y Wolfgang Panzer. Geomorphologie. Braunschweig: Westermann, 1981.

Cita MLA (9a ed.)

Leser, Hartmut, y Wolfgang Panzer. Geomorphologie. Westermann, 1981.