APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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