Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationPenhallurick, R. D. (1986). Tin in antiquity: Its mining and trade throughout the ancient world with particular reference to Cornwall. Institute of Metals.
Chicago Citation Edition CitationPenhallurick, Roger D. Tin in Antiquity: Its Mining and Trade Throughout the Ancient World with Particular Reference to Cornwall. London: Institute of Metals, 1986.
MLA Citation Edition CitationPenhallurick, Roger D. Tin in Antiquity: Its Mining and Trade Throughout the Ancient World with Particular Reference to Cornwall. Institute of Metals, 1986.