APA (7. basım) Alıntı

World Health Organization & World Health Organization. Selected synthetic organic fibres.

Chicago Style (17. basım) Atıf

World Health Organization ve World Health Organization. Selected Synthetic Organic Fibres.

MLA (8th ed.) Atıf

World Health Organization ve World Health Organization. Selected Synthetic Organic Fibres.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..