Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Sperling, J. W. (1973). Thera and Therasia. Athens Technological Organization ; Athens Center of Ekistics.

Chicago Citation Edition Citation

Sperling, J. W. Thera and Therasia. Athens: Athens Technological Organization ; Athens Center of Ekistics, 1973.

MLA Citation Edition Citation

Sperling, J. W. Thera and Therasia. Athens Technological Organization ; Athens Center of Ekistics, 1973.