APA (7th ed.) Citation

Ladiges, H., & Books on Demand GmbH. (2017). Mein lieber Buttje!: Feldpostbriefe von Papa. Books on Demand.

Chicago Style (17th ed.) Citation

Ladiges, Harry, and Books on Demand GmbH. Mein Lieber Buttje!: Feldpostbriefe Von Papa. Norderstedt: Books on Demand, 2017.

MLA (8th ed.) Citation

Ladiges, Harry, and Books on Demand GmbH. Mein Lieber Buttje!: Feldpostbriefe Von Papa. Books on Demand, 2017.