(1972). Vanguard's emergency plan for the Belfast co-operative. [s.n.].
Style de citation Chicago (17e éd.)Vanguard's Emergency Plan for the Belfast Co-operative. [Belfast?]: [s.n.], 1972.
Style de citation MLA (8e éd.)Vanguard's Emergency Plan for the Belfast Co-operative. [s.n.], 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.