Thomas, P.; Veverka, J.; Morrison, D.; Davies, M.; Johnson, T. V. (1 November 1983). "Phoebe: Voyager 2 observations". Journal of Geophysical Research: Space Physics. 88 (A11): 8736–8742. Bibcode:1983JGR....88.8736T. doi:10.1029/JA088iA11p08736. ISSN0148-0227.
Thomas, P.; Veverka, J.; Morrison, D.; Davies, M.; Johnson, T. V. (1 November 1983). "Phoebe: Voyager 2 observations". Journal of Geophysical Research: Space Physics. 88 (A11): 8736–8742. Bibcode:1983JGR....88.8736T. doi:10.1029/JA088iA11p08736. ISSN0148-0227.
Kovas, Charlie (18 March 1899). "On This Day". What Happened on March 18, 1899. Unknown. Archived from the original on September 12, 2015. Retrieved September 21, 2017.
Kovas, Charlie (18 March 1899). "On This Day". What Happened on March 18, 1899. Unknown. Archived from the original on September 12, 2015. Retrieved September 21, 2017.
Thomas, P.; Veverka, J.; Morrison, D.; Davies, M.; Johnson, T. V. (1 November 1983). "Phoebe: Voyager 2 observations". Journal of Geophysical Research: Space Physics. 88 (A11): 8736–8742. Bibcode:1983JGR....88.8736T. doi:10.1029/JA088iA11p08736. ISSN0148-0227.