Não informado. (1965). Farm Building Progress. Scottish Farm Buildings Investigation Unit.
Chicagoスタイル(17版)引用形式Não informado. Farm Building Progress. Aberdeen, Escocia: Scottish Farm Buildings Investigation Unit, 1965.
MLA(8版)引用形式Não informado. Farm Building Progress. Scottish Farm Buildings Investigation Unit, 1965.
警告: この引用は必ずしも正確ではありません.