APA (7th ed.) Citation

Schaube, W. (1982). Weihnachts-Puzzle. Herder.

Chicago Style (17th ed.) Citation

Schaube, Werner. Weihnachts-Puzzle. Freiburg im Breisgau Basel Wien: Herder, 1982.

MLA (9th ed.) Citation

Schaube, Werner. Weihnachts-Puzzle. Herder, 1982.

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