Andersson, T. (1999). Late Quaternary palaeoenvironmental history of Prins Karls Forland, western Svalbard: Glaciations, sea levels and climate. Göteborg University, Earth Sciences Centre, Dept. of Oceanography.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Andersson, Torbjörn. Late Quaternary Palaeoenvironmental History of Prins Karls Forland, Western Svalbard: Glaciations, Sea Levels and Climate. Göteborg: Göteborg University, Earth Sciences Centre, Dept. of Oceanography, 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Andersson, Torbjörn. Late Quaternary Palaeoenvironmental History of Prins Karls Forland, Western Svalbard: Glaciations, Sea Levels and Climate. Göteborg University, Earth Sciences Centre, Dept. of Oceanography, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.