APA (7th ed.) Citation

Sandelmann, H. (1991). Die Mühlen Niebülls. Nordfriisk Inst.

Chicago Style (17th ed.) Citation

Sandelmann, Heinz. Die Mühlen Niebülls. Bräist/Bredstedt: Nordfriisk Inst, 1991.

MLA (9th ed.) Citation

Sandelmann, Heinz. Die Mühlen Niebülls. Nordfriisk Inst, 1991.

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