Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationHaak, A. (2006). The castle of Viljandi (Fellin), Estonia: The role of its location on its construction (13th-16th century). Archeologický Ustav AV ČR Praha.
Chicago Citation Edition CitationHaak, Arvi. The Castle of Viljandi (Fellin), Estonia: The Role of Its Location on Its Construction (13th-16th Century). Praha: Archeologický Ustav AV ČR Praha, 2006.
MLA Citation Edition CitationHaak, Arvi. The Castle of Viljandi (Fellin), Estonia: The Role of Its Location on Its Construction (13th-16th Century). Archeologický Ustav AV ČR Praha, 2006.