APA Edition Citation

Eastham, M. S. P. (1973). Spectral theory of periodic differential equations.

Chicago Edition Citation

Eastham, M S P. Spectral Theory of Periodic Differential Equations. Scottish Academic Press, Edinburgh, 1973.

MLA Edition Citation

Eastham, M S P. Spectral Theory of Periodic Differential Equations. 1973.

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