Milewski, W., Suchcitz, A., & Gorczycki, A. (1985). Guide to the archives of the Polish Institute and Sikorski Museum: Comp. and ed. by Waclaw Milewski, Andrzej Suchcitz, Andrzej Gorczycki. Orbis Books.

Milewski, Waclaw, Andrzej Suchcitz, and Andrzej Gorczycki. Guide to the Archives of the Polish Institute and Sikorski Museum: Comp. and Ed. by Waclaw Milewski, Andrzej Suchcitz, Andrzej Gorczycki. London: Orbis Books, 1985.

Milewski, Waclaw, et al. Guide to the Archives of the Polish Institute and Sikorski Museum: Comp. and Ed. by Waclaw Milewski, Andrzej Suchcitz, Andrzej Gorczycki. Orbis Books, 1985.