Gaya APA

Link, G, S, K, J, A, R, F. (1970). Statististical analisis of Geological Data . USA: By John Wiley & Sons, Ins, USA.

Gaya MLA

Link, Georgr, S., Koch,, Jr, And, Richard, F.. "Statististical analisis of Geological Data". USA: By John Wiley & Sons, Ins, USA, 1970. Text.