APA (7. basım) Alıntı
Hapgood, C. H. (1966). Maps of the ancient sea kings: Evidence of advanced civilization in the ice age. Chilton.
Chicago Style (17. basım) Atıf
Hapgood, Charles H. Maps of the Ancient Sea Kings: Evidence of Advanced Civilization in the Ice Age. Philadelphia: Chilton, 1966.
MLA (9th ed.) Atıf
Hapgood, Charles H. Maps of the Ancient Sea Kings: Evidence of Advanced Civilization in the Ice Age. Chilton, 1966.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..