Summer Institute for Astronomy and Astrophysics & Chiu, H. (1970). Galactic astronomy: Proceedings of the summer institute forastronomy and astrophysics, held at the state Universitryof New York at stony brook-Summer 1968. Cordon and Breach Science Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Summer Institute for Astronomy and Astrophysics και Hong-Yee Chiu. Galactic Astronomy: Proceedings of the Summer Institute Forastronomy and Astrophysics, Held at the State Universitryof New York at Stony Brook-Summer 1968. New York: Cordon and Breach Science Publishers, 1970.
Παραπομπή σε μορφή MLA (8th εκδ.)Summer Institute for Astronomy and Astrophysics και Hong-Yee Chiu. Galactic Astronomy: Proceedings of the Summer Institute Forastronomy and Astrophysics, Held at the State Universitryof New York at Stony Brook-Summer 1968. Cordon and Breach Science Publishers, 1970.
