APA (7th ed.) Citation

Firgau, H. (1947). Furchen. Dulk.

Chicago Style (17th ed.) Citation

Firgau, Helmut. Furchen. Hamburg: Dulk, 1947.

MLA (9th ed.) Citation

Firgau, Helmut. Furchen. Dulk, 1947.

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