APA-viite

Hossne, A., & Salazar, J. (2004). Consistency limits and their agricul tural implications in a Savanna Ultisol Soil of Monagas, Venezuela.

Chicago-tyylinen lähdeviittaus

Hossne, Américo, ja Juan Salazar. Consistency Limits and Their Agricul Tural Implications in a Savanna Ultisol Soil of Monagas, Venezuela. 2004.

MLA-viite

Hossne, Américo, ja Juan Salazar. Consistency Limits and Their Agricul Tural Implications in a Savanna Ultisol Soil of Monagas, Venezuela. 2004.

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