APA (7th ed.) Citation

Panighianţ, E. (1972). The Danube delta. The Publ. House of Tourism.

Chicago Style (17th ed.) Citation

Panighianţ, Eugen. The Danube Delta. Bucharest: The Publ. House of Tourism, 1972.

MLA (9th ed.) Citation

Panighianţ, Eugen. The Danube Delta. The Publ. House of Tourism, 1972.

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