APA (7th ed.) Citation

Strugat︠s︡kiĭ, A., & Strugat︠s︡kiĭ, B. (1981). Space Apprentice. Macmillan ; Collier Macmillan.

Chicago Style (17th ed.) Citation

Strugat︠s︡kiĭ, Arkadiĭ, and Boris Strugat︠s︡kiĭ. Space Apprentice. New York : London: Macmillan ; Collier Macmillan, 1981.

MLA (9th ed.) Citation

Strugat︠s︡kiĭ, Arkadiĭ, and Boris Strugat︠s︡kiĭ. Space Apprentice. Macmillan ; Collier Macmillan, 1981.