Olaru, S., Herbstritt, G., & Eppelmann, R. (2004). Vademekum contemporary history Romania: A guide through archives, research institutions, libraries, societies, museums and memorial places / Ed. by Stejărel Olaru and Georg Herbstritt. Commissioned by the Stiftung zur Aufarbeitung der SED-Diktatur. With a preface by Rainer Eppelmann (1. Aufl.).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিOlaru, Stejărel, Georg Herbstritt, এবং Rainer Eppelmann. Vademekum Contemporary History Romania: A Guide Through Archives, Research Institutions, Libraries, Societies, Museums and Memorial Places / Ed. by Stejărel Olaru and Georg Herbstritt. Commissioned by the Stiftung Zur Aufarbeitung Der SED-Diktatur. With a Preface by Rainer Eppelmann. 1. Aufl. Berlin [u.a.], 2004.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিOlaru, Stejărel, et al. Vademekum Contemporary History Romania: A Guide Through Archives, Research Institutions, Libraries, Societies, Museums and Memorial Places / Ed. by Stejărel Olaru and Georg Herbstritt. Commissioned by the Stiftung Zur Aufarbeitung Der SED-Diktatur. With a Preface by Rainer Eppelmann. 1. Aufl. 2004.