Παραπομπή σε μορφή APA (7η εκδ.)

Dunn, M. C. (1974). Landscape evaluation techniques: An appraisal and review of the literature. Centre for Urban and Regional Studies, University of Birmingham.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dunn, Michael Charles. Landscape Evaluation Techniques: An Appraisal and Review of the Literature. Birmingham, Eng.: Centre for Urban and Regional Studies, University of Birmingham, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dunn, Michael Charles. Landscape Evaluation Techniques: An Appraisal and Review of the Literature. Centre for Urban and Regional Studies, University of Birmingham, 1974.