APA (7th ed.) Citation

Krull, K., & Kulikov, B. (2009). Albert Einstein. Viking.

Chicago Style (17th ed.) Citation

Krull, Kathleen, and Boris Kulikov. Albert Einstein. New York, N.Y: Viking, 2009.

MLA (9th ed.) Citation

Krull, Kathleen, and Boris Kulikov. Albert Einstein. Viking, 2009.

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