Gaya APA

Twomey, S. (1977). Developments in Geomathematics 3: introduction tothe mathematics of inversion in remote sensing . Amsterdam: Elseveir Scientific Publishing Company.

Gaya MLA

Twomey, S.. "Developments in Geomathematics 3: introduction tothe mathematics of inversion in remote sensing". Amsterdam: Elseveir Scientific Publishing Company, 1977. Text.