1.
Ancient and modern scottish songs, heroic ballads etc. Edinburgh: Scottish Academic Press; 1973.
Ancient and modern scottish songs, heroic ballads etc. Edinburgh : Scottish Academic Press, 4 mai 1973. ISBN 0-7011-1970-5
Herd David. (1973). Ancient and modern scottish songs, heroic ballads etc. Scottish Academic Press.
Style de citation MLA (8e éd.)Herd David. Ancient and Modern Scottish Songs, Heroic Ballads Etc. Scottish Academic Press, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.