Citazione Stile APA (7a Edizione)
Heumann, L., & Boldy, D. (1982). Housing for the Elderly: Planning and policy formulation in western europe and north america (1. vyd.). Croom Helm.
Citazione stile Chigago Style (17a edizione)
Heumann, Leonard, e Duncan Boldy. Housing for the Elderly: Planning and Policy Formulation in Western Europe and North America. 1. vyd. London Canberra: Croom Helm, 1982.
Citatione MLA (9a ed.)
Heumann, Leonard, e Duncan Boldy. Housing for the Elderly: Planning and Policy Formulation in Western Europe and North America. 1. vyd. Croom Helm, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.