Citazione Stile APA (7a Edizione)
Courtney, R., & Sexton, D. (1973). Refuse Collection from houses and flats by pipeline. Building Res.Establishm., Building Res.Station.
Citazione stile Chigago Style (17a edizione)
Courtney, R.G, e D.E Sexton. Refuse Collection from Houses and Flats by Pipeline. Garston, Watford: Building Res.Establishm., Building Res.Station, 1973.
Citatione MLA (9a ed.)
Courtney, R.G, e D.E Sexton. Refuse Collection from Houses and Flats by Pipeline. Building Res.Establishm., Building Res.Station, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.