ebrary, Inc, Friedrich, W. L., Heinemeier, J., & Warburton, D. (2009). Time's up!: Dating the Minoan eruption of Santorini : acts of the Minoan eruption chronology workshop, Sandbjerg November 2007, initiated by Jan Heinemeier & Walter L. Friedrich. Danish Institute at Athens ; Aarhus University Press [Distr.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Walter L. Friedrich, Jan Heinemeier, و David Warburton. Time's Up!: Dating the Minoan Eruption of Santorini : Acts of the Minoan Eruption Chronology Workshop, Sandbjerg November 2007, Initiated by Jan Heinemeier & Walter L. Friedrich. Athens : Aarhus: Danish Institute at Athens ; Aarhus University Press [Distr.], 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Time's Up!: Dating the Minoan Eruption of Santorini : Acts of the Minoan Eruption Chronology Workshop, Sandbjerg November 2007, Initiated by Jan Heinemeier & Walter L. Friedrich. Danish Institute at Athens ; Aarhus University Press [Distr.], 2009.