Dyfyniad APA

(1972). Vanguard's emergency plan for the Belfast co-operative. [s.n.].

Dyfyniad Arddull Chicago

Vanguard's Emergency Plan for the Belfast Co-operative. [Belfast?]: [s.n.], 1972.

Dyfyniad MLA

Vanguard's Emergency Plan for the Belfast Co-operative. [s.n.], 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.