APA (7th ed.) Zitazioa
Chiravalle, J. A. (2006). Pattern Asterisms: A New Way to Chart the Stars. Springer London. https://doi.org/10.1007/1-84628-476-7
Chicago Style (17th ed.) Zitazioa
Chiravalle, John A. Pattern Asterisms: A New Way to Chart the Stars. London: Springer London, 2006. https://doi.org/10.1007/1-84628-476-7.
MLA (9th ed.) Zitazioa
Chiravalle, John A. Pattern Asterisms: A New Way to Chart the Stars. Springer London, 2006. https://doi.org/10.1007/1-84628-476-7.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.