Aaboe, A. (1960). On the tables of planetary visibility in the almagest and the handy tables. Historisk-filosofiske meddelelser 37,8.
Chicago Style aipamenaAaboe, Asger. "On the Tables of Planetary Visibility in the Almagest and the Handy Tables." Historisk-filosofiske Meddelelser 37,8 1960.
MLA aipamenaAaboe, Asger. "On the Tables of Planetary Visibility in the Almagest and the Handy Tables." Historisk-filosofiske Meddelelser 37,8 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.