Citação norma APA

European Association of Organic Geochemists. (1977). Organic geochemistry: The official journal of the European Association of Organic Geochemists. Elsevier Science.

Citação norma Chicago

European Association of Organic Geochemists. Organic Geochemistry: The Official Journal of the European Association of Organic Geochemists. Amsterdam [u.a.]: Elsevier Science, 1977.

Citação norma MLA

European Association of Organic Geochemists. Organic Geochemistry: The Official Journal of the European Association of Organic Geochemists. Elsevier Science, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.