APA (7th ed.) Citation

(1981). Software for printed indexes, a guide: Part of a report to the British Library Research and Development Department for Project SI/G/243. ASLIB.

Chicago Style (17th ed.) Citation

Software for Printed Indexes, a Guide: Part of a Report to the British Library Research and Development Department for Project SI/G/243. London: ASLIB, 1981.

MLA (9th ed.) Citation

Software for Printed Indexes, a Guide: Part of a Report to the British Library Research and Development Department for Project SI/G/243. ASLIB, 1981.