Wiliams, T., Saladyga, M. Advancing Variable Star Astronomy. Cambridge: Cambridge Univ. Press, 2011 432 p. : col. ill, 978-0-521-51912-0.
Wiliams, T., Saladyga, M. Advancing Variable Star Astronomy. Cambridge: Cambridge Univ. Press, 2011 432 p. : col. ill, 978-0-521-51912-0.
Wiliams, T., Saladyga, M. (2011) Advancing Variable Star Astronomy, Cambridge: Cambridge Univ. Press 432 p. : col. ill, 978-0-521-51912-0.
Wiliams, T., & Saladyga, M. (2011). Advancing Variable Star Astronomy. The Centennial History of the American Association of Variable Star Observers. Cambridge: Cambridge Univ. Press, 432 p. : col. ill.
Wiliams T, Saladyga M. Advancing Variable Star Astronomy: The Centennial History of the American Association of Variable Star Observers. Cambridge: Cambridge Univ. Press; 2011. p. 432 p. : col. ill. ISBN: 978-0-521-51912-0.
