Citazione APA

International Society of, S. S. (1968). International Congress of soil Science V.1. International Society of Soil Science.

Stile di citazione Chicago

International Society of, Soil Science. International Congress of Soil Science V.1. London: International Society of Soil Science, 1968.

Citazione MLA

International Society of, Soil Science. International Congress of Soil Science V.1. International Society of Soil Science, 1968.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.