Trích dẫn APA

(2002). WHO expert committee on biological standardization: Fifty first report. World Health Organisation.

Trích dẫn kiểu Chicago

WHO Expert Committee on Biological Standardization: Fifty First Report. Singapore: World Health Organisation, 2002.

Trích dẫn MLA

WHO Expert Committee on Biological Standardization: Fifty First Report. World Health Organisation, 2002.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.