APA (7th ed.) Citation

Levitan, B. M., & Žikov, V. V. (1982). Almost periodic functions and differential equations. Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Levitan, Boris M., and Vasilij V. Žikov. Almost Periodic Functions and Differential Equations. Cambridge [u.a.]: Cambridge Univ. Press, 1982.

MLA (9th ed.) Citation

Levitan, Boris M., and Vasilij V. Žikov. Almost Periodic Functions and Differential Equations. Cambridge Univ. Press, 1982.