APA (7th ed.) Citation

GAGARIN, M. Y. Major Yuri Gagarin: Penerbang kosmos jang pertama. Permata.

Chicago Style (17th ed.) Citation

GAGARIN, Major Yuri. Major Yuri Gagarin: Penerbang Kosmos Jang Pertama. Permata.

MLA (8th ed.) Citation

GAGARIN, Major Yuri. Major Yuri Gagarin: Penerbang Kosmos Jang Pertama. Permata.

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