Cita APA (7a ed.)

UNITED NATION. (1979). APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. UNITED NATION.

Cita Chicago Style (17a ed.)

UNITED NATION. APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. NEW YORK: UNITED NATION, 1979.

Cita MLA (9a ed.)

UNITED NATION. APPROPRIATE INDUTRIAL TECHNOLOGY FOR ENERGY FOR RURAL REQUIREMENTS. UNITED NATION, 1979.