Gaya APA
Pawiowski, Z. S. (1991).
Hookworm Infection And Anaemia: Approaches To Prevention And Control .
Geneva:
World Health Organization.
Gaya Chicago
Pawiowski, Z. S.
Hookworm Infection And Anaemia: Approaches To Prevention And Control.
Geneva:
World Health Organization,
1991.
Text.
Gaya MLA
Pawiowski, Z. S.
Hookworm Infection And Anaemia: Approaches To Prevention And Control.
Geneva:
World Health Organization,
1991.
Text.
Gaya Turabian
Pawiowski, Z. S.
Hookworm Infection And Anaemia: Approaches To Prevention And Control.
Geneva:
World Health Organization,
1991.
Print.