APA (7th ed.) Citation

Tuemmel, E. (1965). Neue Rätselstiege. K. Thienemann.

Chicago Style (17th ed.) Citation

Tuemmel, Else. Neue Rätselstiege. Stuttgart: K. Thienemann, 1965.

MLA (9th ed.) Citation

Tuemmel, Else. Neue Rätselstiege. K. Thienemann, 1965.

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