APA Citatie

Constance Percy. (1990). International Classification of Diseases for Oncology (2nd.). World Health Organisation.

Chicago Style citaat

Constance Percy. International Classification of Diseases for Oncology. 2nd. Geneva: World Health Organisation, 1990.

MLA citatie

Constance Percy. International Classification of Diseases for Oncology. 2nd. World Health Organisation, 1990.

Let op: Deze citaties zijn niet altijd 100% accuraat.