APA (7th ed.) Citation

Lukas, J., & Valenta, E. (1959). Hellas: = Greece = Griechenland. Artia.

Chicago Style (17th ed.) Citation

Lukas, Jan, and Edvard Valenta. Hellas: = Greece = Griechenland. Prague: Artia, 1959.

MLA (9th ed.) Citation

Lukas, Jan, and Edvard Valenta. Hellas: = Greece = Griechenland. Artia, 1959.

Warning: These citations may not always be 100% accurate.