APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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