International Association of Agricultural Economists. (1986). Agricultural Economics. Elsevier Science Publishers.
Citação do estilo Chicago (17ª ed.)International Association of Agricultural Economists. Agricultural Economics. Amsterdam: Elsevier Science Publishers, 1986.
Citação MLA (8ª ed.)International Association of Agricultural Economists. Agricultural Economics. Elsevier Science Publishers, 1986.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.