Traiser, C., & Mosbrugger, V. (2006). European Leaf Physiognomic Approach ELPA. PANGAEA.
Cita Chicago Style (17a ed.)Traiser, Christopher, y Volker Mosbrugger. European Leaf Physiognomic Approach ELPA. PANGAEA, 2006.
Cita MLA (9a ed.)Traiser, Christopher, y Volker Mosbrugger. European Leaf Physiognomic Approach ELPA. PANGAEA, 2006.
Precaución: Estas citas no son 100% exactas.