Allen, G. (1919). The cheap cottage and small house: A manual of economic building (6th ed., rev. and enl.). London: B. T. Batsford.
Παραπομπή Chicago StyleAllen, Gordon. The Cheap Cottage and Small House: A Manual of Economic Building. 6th ed., rev. and enl. London: B. T. Batsford, 1919.
Παραπομπή MLAAllen, Gordon. The Cheap Cottage and Small House: A Manual of Economic Building. 6th ed., rev. and enl. London: B. T. Batsford, 1919.
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