Παραπομπή σε μορφή APA (7η εκδ.)
World Health Organization & ebrary, Inc. (1978). International classification of procedures in medicine. World Health Organization ; distributed by WHO Publications Centre].
Παραπομπή σε μορφή Chicago (17η εκδ.)
World Health Organization και Inc ebrary. International Classification of Procedures in Medicine. Geneva : [Albany, N.Y.: World Health Organization ; distributed by WHO Publications Centre], 1978.
Παραπομπή σε μορφή MLA (9th εκδ.)
World Health Organization και Inc ebrary. International Classification of Procedures in Medicine. World Health Organization ; distributed by WHO Publications Centre], 1978.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.