APA (7th ed.) Citation

Kubizek, A. (1975). Adolf Hitler: Mein Jugendfreund. Stocker.

Chicago Style (17th ed.) Citation

Kubizek, August. Adolf Hitler: Mein Jugendfreund. Graz, Stuttgart: Stocker, 1975.

MLA (8th ed.) Citation

Kubizek, August. Adolf Hitler: Mein Jugendfreund. Stocker, 1975.

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