Παραπομπή σε μορφή APA (7η εκδ.)

Ashurst, J. (1983). Mortars, plasters and renders in conservation. Ecclesiastical Architects' and Surveyors' Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ashurst, John. Mortars, Plasters and Renders in Conservation. London: Ecclesiastical Architects' and Surveyors' Association, 1983.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ashurst, John. Mortars, Plasters and Renders in Conservation. Ecclesiastical Architects' and Surveyors' Association, 1983.