Leyra, I. P., & Muñoz, L. S. (2015). The Magnetic Stone of Posidippus' Poem Nr. 17 The Earliest Description of Magnetic Polarity in Hellenistic Egypt.
Chicago Style (17th ed.) CitationLeyra, Irene Pajón, and Luis Sánchez Muñoz. The Magnetic Stone of Posidippus' Poem Nr. 17 The Earliest Description of Magnetic Polarity in Hellenistic Egypt. 2015.
MLA (9th ed.) CitationLeyra, Irene Pajón, and Luis Sánchez Muñoz. The Magnetic Stone of Posidippus' Poem Nr. 17 The Earliest Description of Magnetic Polarity in Hellenistic Egypt. 2015.
Warning: These citations may not always be 100% accurate.