APA

International Byzantine Conference, Markopoulos A., Eurōpaiko Politistiko Kentro Delphōn = European Cultural Centre of Delphi & International Byzantine Conference. (1989). Kōnstantinos Z', ho Porphyrogennētos kai hē epochē tou. Athēna: Eurōpaiko Politistiko Kentro Delphōn.

Chicago

International Byzantine Conference, Markopoulos A, Eurōpaiko Politistiko Kentro Delphōn = European Cultural Centre of Delphi and International Byzantine Conference. 1989. Kōnstantinos Z', ho Porphyrogennētos kai hē epochē tou. Athēna: Eurōpaiko Politistiko Kentro Delphōn.

Harvard

International Byzantine Conference, Markopoulos A., Eurōpaiko Politistiko Kentro Delphōn = European Cultural Centre of Delphi and International Byzantine Conference. (1989). Kōnstantinos Z', ho Porphyrogennētos kai hē epochē tou. Athēna: Eurōpaiko Politistiko Kentro Delphōn.

MLA

International Byzantine Conference, Markopoulos A, Eurōpaiko Politistiko Kentro Delphōn = European Cultural Centre of Delphi and International Byzantine Conference. Kōnstantinos Z', ho Porphyrogennētos kai hē epochē tou. Athēna: Eurōpaiko Politistiko Kentro Delphōn. 1989.