Cita APA

A v d. Berg. (1985). Map 2 (version 1.0) user manual. Wageningen: Research Institute for Forestry and Landscape Planning.

Citación estilo Chicago

A v d. Berg. Map 2 (version 1.0) User Manual. Wageningen: Research Institute for Forestry and Landscape Planning, 1985.

Cita MLA

A v d. Berg. Map 2 (version 1.0) User Manual. Wageningen: Research Institute for Forestry and Landscape Planning, 1985.