APA
Johns B., . (1981). Acute toxicant identification in whole bodies and baits without chemical analysis. Washington-US: United States Agency for International Development.
Chicago
Johns B.E, . 1981. Acute toxicant identification in whole bodies and baits without chemical analysis. Washington-US: United States Agency for International Development.
Harvard
Johns B., . (1981). Acute toxicant identification in whole bodies and baits without chemical analysis. Washington-US: United States Agency for International Development.
MLA
Johns B.E, . Acute toxicant identification in whole bodies and baits without chemical analysis. Washington-US: United States Agency for International Development. 1981.