Barclay de Tolly
Subtitle: kindralfeldmarssal
By: Rein Helme
Publisher: Eesti Entsüklopeediakirjastus
Published: 2006
Place of publication: Tallinn
Language: est
Number of pages: 480
Subjects: Marshals; Biography; Military History
Notes: Includes bibliographical references (p. 434-448) and index.

Summary in English and German.