Styl cytowania APA

Vaughan, J. P., & Morrow, R. H. (1989). Manual of epidemology for district health management. World Health Organisation.

Styl cytowania Chicago

Vaughan, J P., i R H. Morrow. Manual of Epidemology for District Health Management. Geneva: World Health Organisation, 1989.

Styl cytowania MLA

Vaughan, J P., i R H. Morrow. Manual of Epidemology for District Health Management. World Health Organisation, 1989.