Παραπομπή σε μορφή APA (7η εκδ.)

Robson, P. (2005). Structural appraisal of traditional buildings (2nd edition.). Donhead.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Robson, Patrick. Structural Appraisal of Traditional Buildings. 2nd edition. Shaftesbury, Dorset: Donhead, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Robson, Patrick. Structural Appraisal of Traditional Buildings. 2nd edition. Donhead, 2005.