Zablocki, B. D. (1971). The joyful community: An account of the Bruderhof, a communal movement now in its third generation. Penguin Books Inc.
Citazione stile Chigago Style (17a edizione)Zablocki, Benjamin David. The Joyful Community: An Account of the Bruderhof, a Communal Movement Now in Its Third Generation. Baltimore, Maryland: Penguin Books Inc, 1971.
Citatione MLA (9a ed.)Zablocki, Benjamin David. The Joyful Community: An Account of the Bruderhof, a Communal Movement Now in Its Third Generation. Penguin Books Inc, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.