242627 Holmes, P. L. (1977). On-line information retrievel: An introduction and guide to the British Library's short-term experimental information network project. London : British Library Board.
Chicago Style (17th ed.) Citation242627 Holmes, P. L. On-line Information Retrievel: An Introduction and Guide to the British Library's Short-term Experimental Information Network Project. London : British Library Board, 1977.
MLA (9th ed.) Citation242627 Holmes, P. L. On-line Information Retrievel: An Introduction and Guide to the British Library's Short-term Experimental Information Network Project. London : British Library Board, 1977.
Warning: These citations may not always be 100% accurate.