Παραπομπή σε μορφή APA (7η εκδ.)

Lorrain-Smith, R. (1982). An economic analysis of silvicultural options for broadleaved woodland (volume II). Commenwealth Forestry Institute, University of Oxford.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lorrain-Smith, R. An Economic Analysis of Silvicultural Options for Broadleaved Woodland (volume II). Commenwealth Forestry Institute, University of Oxford, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lorrain-Smith, R. An Economic Analysis of Silvicultural Options for Broadleaved Woodland (volume II). Commenwealth Forestry Institute, University of Oxford, 1982.