APA (7th ed.) Citation

Gagarin, J. (1963). Unser Flug in den Kosmos. Urania-Verlag.

Chicago Style (17th ed.) Citation

Gagarin, Juri. Unser Flug in Den Kosmos. Leipzig: Urania-Verlag, 1963.

MLA (8th ed.) Citation

Gagarin, Juri. Unser Flug in Den Kosmos. Urania-Verlag, 1963.

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