Cita APA

Holdridge, L. R. 1., & Holdridge, L. R. 1. (1971). Forest environments in tropical life zones: A pilot study (5. edition.). Oxford: [Pergamon Press].

Citación estilo Chicago

Holdridge, Leslie Rensselaer 1907-1999, y Leslie Rensselaer 1907-1999 Holdridge. Forest Environments in Tropical Life Zones: A Pilot Study. 5. edition. Oxford: [Pergamon Press], 1971.

Cita MLA

Holdridge, Leslie Rensselaer 1907-1999, y Leslie Rensselaer 1907-1999 Holdridge. Forest Environments in Tropical Life Zones: A Pilot Study. 5. edition. Oxford: [Pergamon Press], 1971.