APA (7th ed.) Citation

Gagarin, Y. A. (1961). Memorias de un cosmonauta. Futuro.

Chicago Style (17th ed.) Citation

Gagarin, Yuri Alekseyevich. Memorias De Un Cosmonauta. Buenos Aires: Futuro, 1961.

MLA (8th ed.) Citation

Gagarin, Yuri Alekseyevich. Memorias De Un Cosmonauta. Futuro, 1961.

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