APA Цитирование

(1978). Agronomic - economic research on soils of the tropics. Annual report for 1976 - 1977. USA: U.S.Agency for International Development.

Chicago-стиль цитирования

Agronomic - Economic Research On Soils of the Tropics. Annual Report for 1976 - 1977. USA: U.S.Agency for International Development, 1978.

MLA-цитирование

Agronomic - Economic Research On Soils of the Tropics. Annual Report for 1976 - 1977. USA: U.S.Agency for International Development, 1978.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.