Cita APA (7a ed.)
Ahlander, S. (2007). Are trees on islands more exposed to lightning-strokes than trees at mainland? SLU/Southern Swedish Forest Research Centre.
Cita Chicago Style (17a ed.)
Ahlander, Susanne. Are Trees on Islands More Exposed to Lightning-strokes than Trees at Mainland? SLU/Southern Swedish Forest Research Centre, 2007.
Cita MLA (9a ed.)
Ahlander, Susanne. Are Trees on Islands More Exposed to Lightning-strokes than Trees at Mainland? SLU/Southern Swedish Forest Research Centre, 2007.
Precaución: Estas citas no son 100% exactas.