Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationRalph, E. K., & Michael, H. N. (1974). Twenty-five years of radiocarbon dating: The longlasting bristlecone pine are being used to correct radiocarbon dates. - Easton, PA.
Chicago Citation Edition CitationRalph, Elizabeth K., und Henry N. Michael. Twenty-five Years of Radiocarbon Dating: The Longlasting Bristlecone Pine Are Being Used to Correct Radiocarbon Dates. - Easton, PA. 1974.
MLA Citation Edition CitationRalph, Elizabeth K., und Henry N. Michael. Twenty-five Years of Radiocarbon Dating: The Longlasting Bristlecone Pine Are Being Used to Correct Radiocarbon Dates. - Easton, PA. 1974.
