Cita APA (7th ed.)

Alder, D., & Synnott, T. (1992). Permanent sample plot techniques for mixed tropical forest. Oxford Forestry Institute, University of Oxford.

Cita Chicago (17th ed.)

Alder, D., i T. Synnott. Permanent Sample Plot Techniques for Mixed Tropical Forest. Oxford Forestry Institute, University of Oxford, 1992.

Cita MLA (9th ed.)

Alder, D., i T. Synnott. Permanent Sample Plot Techniques for Mixed Tropical Forest. Oxford Forestry Institute, University of Oxford, 1992.