APA
Kleczkowski B. M., Elling R. H., . (1984). Health system support for primary health care: a study based on the technical discussions held during the 34th world health assembly 1981 : public health papers no - 80. Geneva: World Health Oraganization.
Chicago
Kleczkowski B M, Elling R H, . 1984. Health system support for primary health care: a study based on the technical discussions held during the 34th world health assembly 1981 : public health papers no - 80. Geneva: World Health Oraganization.
Harvard
Kleczkowski B. M., Elling R. H., . (1984). Health system support for primary health care: a study based on the technical discussions held during the 34th world health assembly 1981 : public health papers no - 80. Geneva: World Health Oraganization.
MLA
Kleczkowski B M, Elling R H, . Health system support for primary health care: a study based on the technical discussions held during the 34th world health assembly 1981 : public health papers no - 80. Geneva: World Health Oraganization. 1984.