Katalogos tōn en tē Vivliothēkē tēs en Viennē Ethnikēs Scholēs vivliōn.
MLA
Vienna (Austria). Katalogos tōn en tē Vivliothēkē tēs en Viennē Ethnikēs Scholēs vivliōn. [Place of publication not identified] : [publisher not identified], 1967.
APA
Vienna (Austria). (1967). Katalogos tōn en tē Vivliothēkē tēs en Viennē Ethnikēs Scholēs vivliōn. [Place of publication not identified] : [publisher not identified].
Chicago
Vienna (Austria). Katalogos tōn en tē Vivliothēkē tēs en Viennē Ethnikēs Scholēs vivliōn. [Place of publication not identified] : [publisher not identified], 1967.