APA (7th ed.) Citation

(1929). Agricultural survey of Europe: Danube Basin, Part 2. Rumania, Bulgaria, and Yugoslavia. [publisher not identified].

Chicago Style (17th ed.) Citation

Agricultural Survey of Europe: Danube Basin, Part 2. Rumania, Bulgaria, and Yugoslavia. [Washington]: [publisher not identified], 1929.

MLA (9th ed.) Citation

Agricultural Survey of Europe: Danube Basin, Part 2. Rumania, Bulgaria, and Yugoslavia. [publisher not identified], 1929.

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