APA (7. basım) Alıntı

World Health Organization. (1991). Research abstracts: South-East Asia region. WHO.

Chicago Style (17. basım) Atıf

World Health Organization. Research Abstracts: South-East Asia Region. New Delhi: WHO, 1991.

MLA (8th ed.) Atıf

World Health Organization. Research Abstracts: South-East Asia Region. WHO, 1991.