APA (7th ed.) Citation

Holt, B. P., & Long, A. (1987). Unimarc manual. IFLA IBCIM Programme.

Chicago Style (17th ed.) Citation

Holt, Brian P., and A.B Long. Unimarc Manual. London: IFLA IBCIM Programme, 1987.

MLA (8th ed.) Citation

Holt, Brian P., and A.B Long. Unimarc Manual. IFLA IBCIM Programme, 1987.

Warning: These citations may not always be 100% accurate.