Cita APA (7a ed.)

Packham, J., & Harding, D. (1982). Ecology of woodland processes. Edward Arnold.

Cita Chicago Style (17a ed.)

Packham, John, y David Harding. Ecology of Woodland Processes. London: Edward Arnold, 1982.

Cita MLA (9a ed.)

Packham, John, y David Harding. Ecology of Woodland Processes. Edward Arnold, 1982.