APA (7th ed.) Citation

Wigand, Otto (Lipsko, Nemecko), & Wigand, O. Ungarns Credit-Frage. Von einem ungarischen Landwirth.

Chicago Style (17th ed.) Citation

Wigand, Otto (Lipsko, Nemecko), and Otto Wigand. Ungarns Credit-Frage. Von Einem Ungarischen Landwirth.

MLA (9th ed.) Citation

Wigand, Otto (Lipsko, Nemecko), and Otto Wigand. Ungarns Credit-Frage. Von Einem Ungarischen Landwirth.

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