Xanthakēs, I. N., & Lyritzēs, I. (1991). Geomagnetic field variation as inferred from archaeomagnetism in Greece and palaeomagnetism in British lake sediments since 700 b.c (1. publ.). Grapheion Dēmosieumatōn tēs Akadēmias Athēnōn.
Chicago Style (17th ed.) CitationXanthakēs, Iōannēs N., and Iōannēs Lyritzēs. Geomagnetic Field Variation as Inferred from Archaeomagnetism in Greece and Palaeomagnetism in British Lake Sediments Since 700 B.c. 1. publ. Athēnai: Grapheion Dēmosieumatōn tēs Akadēmias Athēnōn, 1991.
MLA (9th ed.) CitationXanthakēs, Iōannēs N., and Iōannēs Lyritzēs. Geomagnetic Field Variation as Inferred from Archaeomagnetism in Greece and Palaeomagnetism in British Lake Sediments Since 700 B.c. 1. publ. Grapheion Dēmosieumatōn tēs Akadēmias Athēnōn, 1991.