Dyfyniad APA

Cochlin, D. (1978). Directory of official architecture and planning 1978 (22.). George Godwin Ltd.

Dyfyniad Arddull Chicago

Cochlin, D. Directory of Official Architecture and Planning 1978. 22. London: George Godwin Ltd, 1978.

Dyfyniad MLA

Cochlin, D. Directory of Official Architecture and Planning 1978. 22. George Godwin Ltd, 1978.

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