APA

Symposium on Radio Astronomy and the Galactic System (1966 : Noordwijk N., Woerden H. v., International Astronomical Union & International Scientific Radio Union. (1967). Radio astronomy and the galactic system. London, New York: published for the International Council of Scientific Unions [by] Academic P.

Chicago

Symposium on Radio Astronomy and the Galactic System (1966 : Noordwijk Netherlands), Woerden Hugo van, International Astronomical Union and International Scientific Radio Union. 1967. Radio astronomy and the galactic system. London, New York: published for the International Council of Scientific Unions [by] Academic P.

Harvard

Symposium on Radio Astronomy and the Galactic System (1966 : Noordwijk N., Woerden H. v., International Astronomical Union and International Scientific Radio Union. (1967). Radio astronomy and the galactic system. London, New York: published for the International Council of Scientific Unions [by] Academic P.

MLA

Symposium on Radio Astronomy and the Galactic System (1966 : Noordwijk Netherlands), Woerden Hugo van, International Astronomical Union and International Scientific Radio Union. Radio astronomy and the galactic system. London, New York: published for the International Council of Scientific Unions [by] Academic P. 1967.