APA (7th ed.) Citation

Hardenberg, K. F. (1934). Hessenland. Velhagen & Klasing.

Chicago Style (17th ed.) Citation

Hardenberg, Kuno Ferdinand. Hessenland. Bielefeld, Leipzig: Velhagen & Klasing, 1934.

MLA (8th ed.) Citation

Hardenberg, Kuno Ferdinand. Hessenland. Velhagen & Klasing, 1934.