1.
, , , . Celtic nationalism. London: Routledge & Kegan Paul; 1968.
, , et . Celtic nationalism. London : Routledge & Kegan Paul, 3 mai 1968. ISBN 0-7100-6253-2
Edwards Owen Dudley, Evans Gwynfor, Rhys Ioan, & MacDiarmid Hugh. (1968). Celtic nationalism. Routledge & Kegan Paul.
MLA (8th ed.) CitationEdwards Owen Dudley, et al. Celtic Nationalism. Routledge & Kegan Paul, 1968.
Warning: These citations may not always be 100% accurate.