Παραπομπή σε μορφή APA (7η εκδ.)

van Kreveld-Alfane, S. (1996). Late quaternary sediment records of mid-latitude northeast Atlantic calcium carbonate production and dissolution. FEBO B.V.

Παραπομπή σε μορφή Chicago (17η εκδ.)

van Kreveld-Alfane, Shirley. Late Quaternary Sediment Records of Mid-latitude Northeast Atlantic Calcium Carbonate Production and Dissolution. Enschede, Netherlands: FEBO B.V, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

van Kreveld-Alfane, Shirley. Late Quaternary Sediment Records of Mid-latitude Northeast Atlantic Calcium Carbonate Production and Dissolution. FEBO B.V, 1996.