APA (7th ed.) Citation

McIlwaine, I. (1993). Guide to the use of UDC: An introductory guide to the use and application of the Universal Decimal Classification. Internat. Federation for Information and Documentation (FID).

Chicago Style (17th ed.) Citation

McIlwaine, Ia. Guide to the Use of UDC: An Introductory Guide to the Use and Application of the Universal Decimal Classification. The Hague, Netherlands: Internat. Federation for Information and Documentation (FID), 1993.

MLA (9th ed.) Citation

McIlwaine, Ia. Guide to the Use of UDC: An Introductory Guide to the Use and Application of the Universal Decimal Classification. Internat. Federation for Information and Documentation (FID), 1993.